It sounds high even for India. About 40% of Indians are vegetarian, a third if we exclude those who eat eggs [1]. The part of the country where vegetarianism is most rampant, the North, is also the highest dairy-consuming part of the country [2].
In any case, while medical veganism is something to think about, it's not worth prioritising until after we have reliable artificial organs.
[1] https://en.wikipedia.org/wiki/Vegetarianism_by_country#India
[2] https://theprint.in/pageturner/excerpt/there-is-a-scientific...
That's probably not a good move if we want to achieve a pragmatic reduction in meat consumption to help reduce related CO2 emissions. A smaller step is a much easier sell.
Which you should not, since eating eggs does not make a person a non-vegetarian. The only thing that makes a person a vegetarian is not eating animal flesh. Eggs and dairy are fair game; it's only vegans who push it farther and forbid those. This is basic stuff; has someone been trying to redefine "vegetarianism" recently?
> This is basic stuff; has someone been trying to redefine "vegetarianism" recently?
Oddly enough, when the word was introduced to popular use in English (though note that similar _concepts_ predated it), it usually meant something closer to what ‘vegan’ does today. The current use of the word is a 20th century thing. Words get redefined, all the time; that’s how languages work. Deal with it. In this case, the word has generally tended to be defined in _more_ permissive terms, not less.