For the Animals
An Argument Guide
PT

Home / L. Attacks on veganism and vegans / Part IND

L13

"Veganism is just a fad diet"

The answer in one sentence

a diet is what you eat for health, looks or taste. Veganism is an ethical position: the refusal, as far as is possible and practicable, to exploit animals, in food, clothing, entertainment and testing. Calling it a fad swaps the question "is it fair?" for the question "is it popular?", and an idea's popularity says nothing about whether it's right.

Short answer

A diet is what you eat for health or looks. Veganism is an ethical position: not exploiting animals, in food, clothing and everything else. The word was coined in 1944, and the idea of not killing animals for food is thousands of years old. And even if it became a fad, that would say nothing about whether it's right. The abolition of slavery was once "the fashionable cause" too.

For children

A fad is when lots of people wear certain clothes or eat a certain food because everyone else is. Being vegan is something else: it's not wanting animals to suffer because of us. It's like not bullying. It isn't a fad; it's a choice about how to treat others. And even if it were a fad, not mistreating animals would still be a good idea.

Ask a question back

"If it stopped being trendy tomorrow, would anything change about what happens to the animals?"

Como pode aparecer

"Veganism is just a fad diet."
Everyday conversation
"It's a trend for rich people."
Everyday conversation
"Another influencer diet."
Social media
"It'll pass, like low carb."
Everyday conversation
"Veganism is a cult, a religion." (which is L2)
Disguised version
"Most vegans give up." (which is L10)
Disguised version

The strongest version

How it is said

"Veganism is a trend. In a few years nobody will remember it, like the cabbage soup diet."

Strongest version (steelman):

  1. P1The number of vegans and vegan products has grown rapidly, driven by social media, celebrities and marketing.
  2. P2Trends driven by marketing and social media tend to be fleeting.
  3. CSo veganism is a passing fad, not something to take seriously.

P1 is true, and many people do adopt a plant-based diet for health or looks, with no concern for animals.

The argument isn't valid for the conclusion that matters: even if the popularity faded, that wouldn't show the ethical position is wrong.

Full answer

  1. a

    Reconstruction and diagnosis

    The argument mixes up two things:

    What gets called veganismWhat it isCan it be a fad?
    A plant-based dietA consumption patternYes, sometimes
    VeganismAn ethical position against animal exploitationPopularity doesn't decide whether it's right
  2. b

    Where the argument breaks

    1. Veganism isn't a diet.

    The Vegan Society's definition speaks of excluding, as far as is possible and practicable, all forms of exploitation of and cruelty to animals, for food, clothing or any other purpose. Someone who eats only plants for their looks, but wears leather and goes to rodeos, follows a plant-based diet, not veganism. On the debate around the definition itself, see The definition of veganism, debated.

    2. It isn't new.

    The word "vegan" was coined in 1944 by Donald Watson and other founders of the Vegan Society. Refusing to kill animals for food appears in traditions such as Jainism and in thinkers such as Pythagoras and Plutarch.

    3. Popularity isn't a criterion of truth.

    Whether veganism became a fad or went out of fashion, the animals would go on suffering just the same. The moral question doesn't change (an appeal to popularity, in reverse).

    4. If the word were only a diet, the position would need another name.

    The term exists precisely to distinguish the ethical position from the menu.

  3. c

    Data and sources

    SourceWhat it saysNote
    The Vegan Society, definition of veganismDefines veganism as a philosophy and way of living against animal exploitationThe official definition from the organization that coined the term
    Questão de Ética, vol. IV, ch. 3Distinguishes veganism, an ethical position, from a dietThe main source for this chapter
  4. d

    The strongest counter-reply: many people are vegan only as a fad

    The most serious version says that in practice many people who call themselves vegan join because of a trend, without conviction, which is why they give up (L10). Real veganism would be a minority, and the rest a fad.

  5. e

    Why the counter-reply doesn't reach the conclusion

    That's about the people, not the position.

    If someone joins a just cause as a fad, the cause doesn't stop being just.

    The same goes for any cause.

    Many people support campaigns against racism or for the environment because it's trendy. That doesn't make them wrong.

    It's an argument about adherence.

    Those who give up don't refute the ethical argument; they just don't follow it.

  6. f

    Back to the moral question

    Calling veganism a fad is a way of not discussing it. Setting aside who is vegan and why, the question remains: is it fair to make animals suffer and die when we don't need to?

Reasoning errors

Logical

Is the form valid?

Straw man
Treats an ethical position as a menu
Appeal to popularity
Fleeting adherence would refute the idea
Ad hominem
Discredits those who join, not the argument

Biases

Do-gooder derogation

Belittles those who act for moral reasons

Minson and Monin, 2012

Status quo bias

The dominant habit seems permanent; change seems fleeting

General literature

Extrapolations

The principle being tested is: "if an idea is popular right now, it's just a fad and needn't be taken seriously".

If it applied to…Women's rightsTap to see

They'd be a fad in periods of greater mobilization

No one accepts this today

If it applied to…RecyclingTap to see

It would be a fad, not a response to a real problem

Contrary to the evidence

If it applied to…VeganismTap to see

It would be a fad

This is the argument's conclusion

Contradictions

Says it's just a diet.

But veganism includes clothing, entertainment and testing.

Says it's a recent fad.

And the idea is thousands of years old.

Looks down on fads.

And follows consumer habits that were also created by marketing.

What the argument gets right

What is true

There is indeed a marketing wave around "plant-based" products, and many people adopt a plant-based diet for looks or health, with no connection to animals. It's also true that some of this adherence is fleeting.

But

But that describes the market, not the ethical position. The question about the animals existed before the fad and will go on existing after it.

Connections

Usually comes before

G14 Ultra-processed vegan foods are worse than meat.Veganism is reduced to market products
L13this argument

Usually comes after

L10 Most vegans give up.The fad would pass
L2 Veganism is a cult, a religion.Another label to avoid discussion
J1 Veganism is expensive.The fad is associated with expensive products

Go deeper in Questão de Ética

Chapters from the open-access collection A Journey Through Animal Ethics that discuss this argument in more detail:

References