I am in one clubhouse room, there is someone which is saying changing the human diet to vegetarianism is not possible and needs around 200 years works to the world learn to become vegetarian.

So I have seen the Google result and seen that :

. The rise of vegetarianism in India goes back to more than 500 BC,

Number of vegetarian people in INDIA: ‬‏ India has the highest number of vegetarians in the world, with more than 400 million people identifying as vegetarian.

So these data shown there is one big history and huge culture for vegetarian, so how it is possible that someone is saying the humans world can not switch their diet to vegetarianism?

Update 1:

base of some comment on this question I am trying to say why i am asking this kind of question. :

what's one clubhouse room? ... how does it relate to the question?

I am trying to projecting some of the clubhouse discussions to create one powerful defense system for saving the time of the room audience and ask the question in SE site to have some comment about the question which sometimes by others works could be used as reference for others with this question.

But if you think this action have had some problem like ethical or ..., i like to have your opinion about the problem of this action.

Thanks.

In one online community I'm part of, there is someone who is saying that changing the human diet to vegetarianism is not possible and that it would take around 200 years of work for the world learn to become vegetarian.

It's clear that there is a long history and huge culture of vegetarianism in India alone:

• The rise of vegetarianism in India goes back to more than 500 BC

• More than 400 million people in India identify as vegetarian.

So how it is possible for someone to believe that the human world cannot switch to vegetarianism?

I am in one clubhouse room, there is someone which is saying changing the human diet to vegetarianism is not possible and needs around 200 years works to the world learn to become vegetarian.

So I have seen the Google result and seen that :

. The rise of vegetarianism in India goes back to more than 500 BC,

Number of vegetarian people in INDIA: ‬‏ India has the highest number of vegetarians in the world, with more than 400 million people identifying as vegetarian.

So these data shown there is one big history and huge culture for vegetarian, so how it is possible that someone is saying the humans world can not switch their diet to vegetarianism?

Thanks.

I am in one clubhouse room, there is someone which is saying changing the human diet to vegetarianism is not possible and needs around 200 years works to the world learn to become vegetarian.

So I have seen the Google result and seen that :

. The rise of vegetarianism in India goes back to more than 500 BC,

Number of vegetarian people in INDIA: ‬‏ India has the highest number of vegetarians in the world, with more than 400 million people identifying as vegetarian.

So these data shown there is one big history and huge culture for vegetarian, so how it is possible that someone is saying the humans world can not switch their diet to vegetarianism?

Update 1:

base of some comment on this question I am trying to say why i am asking this kind of question. :

what's one clubhouse room? ... how does it relate to the question?

I am trying to projecting some of the clubhouse discussions to create one powerful defense system for saving the time of the room audience and ask the question in SE site to have some comment about the question which sometimes by others works could be used as reference for others with this question.

But if you think this action have had some problem like ethical or ..., i like to have your opinion about the problem of this action.

Thanks.