Right. I've been eating tofu in the US all my adult life, since about 1983 or so. Everywhere I've lived (FL, GA, NC, AZ, CA) it's been available in standard grocery stores, generally with several varieties. Asian markets, as you note, have many varieties.

I have a number of vegetarian tofu recipes I like but... my favorite Ma Po tofu recipes (there are innumerable versions) have meat in them.

I really dislike how common, ancient foodstuffs get tilted into ideological pigeonholes. There's a galaxy of vegetarian Chinese dishes, of which tofu is just one component. I've started to learn about Asian pickles and oh dear how deep it goes. Just fantastic, and delicious!

Anyway it never occurred to me that people shy away from tofu because it's vegetarian; people cook with eg beans and vegetables, right? I always thought it was because hardly anyone cooks traditional Chinese dishes at home. I didn't do it much myself until I discovered Fuschia Dunlop.