That’s like going to a desi shaadi, eating a bowl of tasteless salad made of cucumber and gajar, and pretending it tastes good. Vegeterian and seafood stuff in most restaurants is extremely tasteless. That’s like everyone around you is enjoying seekh kaba, chicken tikka and bihari kabab, but you can only eat toast and butter. That’s not life.
And I think a lot of halal conscious people only eat Muslim halal meat. So there goes kosher stuff.