No context needed: I’ve never had a problem with not-smart people. There will always be people who are openly “hey I’m not super smart but” and they try their best, they’re fine people. In fact they can be the nicest, extra-cool, or especially careful or self-aware. Easy chills and good, valuable times.
But then there are people who feel entitled to be dumb. The problem there is they’re never more than just dumb and loud (and often obnoxious and annoying uses of time) and I find those people about just as disagreeable as a person can get.