Being a non-veg fascist is as baneful as being a shakahari supremacist. Eat what you want; don't eat what you don't want. But making students get hypersensitised to, say, 'odours from the other plate' should simply be dealt with 'Then go sit elsewhere'. Producing oversensitive darlings is not really IITs' remit. Eating with mates from different streams, cultures, palates is one of the things that makes campus life fun. Even for nerds.