A food snob is not going to admit that he/she is a food snob. You food snobs know who you are, saying things like "Olive Garden is an insult to real Italian food; do what you can to get rid of them". Who cares what other people like; it's only what YOU like that everyone else has to like.

I'm pretty sure that Taco Bell (and Del Taco I guess; never been there) don't advertise themselves as serving real Mexican food. It's Tex-Mex. Tex-Mex food is defined as whatever Taco Bell serves.