Pesto and potato pizza in the Castro was amazing.
Are you asking why do we have “bad” chain pizza? We don’t
Are you asking why we have “bad” pizza overall? We don’t
"Pizza Hut is best pizza place in Cali" is rationally incorrect but is broadly correct, in that, California suffers from either:
A) bargain basement tomato-sauce-on-cardboard pizza...think Dominos.
or...
B) pizza that frankly is _not_ pizza to people below 80th percentile income who aren't foodies. To wit, "Pesto and Potato Pizza"
The midwest easily stomps bay area for pizza (Madison, Milwaukee, Chicago).
disclaimer: 10 years bay area resident.
None of it is gourmet, but if you want pizza and spice, it gets the job done.
Yes, pizza culture is better in Chicago + NY + MA, but the Bay Area has probably what I’d say is the best pizza culture vs all other metro areas out west
Edit: If anyone knows of decent pizza in Austin that isn't hipster, overpriced, inconsistent, and/or trash, let me know. I've been disappointed by every pizza place so far.
1) snobby east coasters telling everyone what good pizza is, which is only found at the slice shop in their neighborhood;
2) no true Scotsmen, keepers of the purity of pizza, arriving to tell everyone what isn’t pizza (typically a subset of 1);
3) random people in Midwest locations describing how their favorite pizza has ranch as the base, or is cooked in a deep fryer, or whatever other local innovations/aberrations (sure to be shouted down by 1 and 2).
Also, maybe where were you that had pizza more to your liking? Or what kind of pizza are you looking for if you can be specific.