You can eat at Tucson’s finest restaurants dressed that way. We’re not snooty.
I remember!
On my trips to NYC, I’ve proven that I can find good Mexican food anywhere. I’m more interested in good Mexican food than 5-star restaurants!
There are lots of restaurants in every city for folks aho don’t want to dress to standards. having standards does not necessarily mean you are snooty. It may be a way to create an environment that makes for a more pleasant experience for everyone. It might be a way to show respect for other patrons.