Same here. No diet soda, no non-alcoholic (or even light) beer, no sugar-free cookies, no decaf coffee, and above all no fake meat of any sort.
Well, I actually prefer diet soda - the other stuff is too sweet :-)
But in general, fake food isn’t satisfying, and it’s super expensive. I really don’t know what people get out of it except feeling and exhibiting some sort of ‘virtue’.