Joe Rogan's the most bizarre and confusing case for me, personally. Overall, I like him-- I think he's pretty admirable and like-able as a cultural personality, all things considered, is talented as a podcast guy, and is reasonably respectable and serviceable in every off-shoot profession that he seems to try his hand at (actor in a sitcom, game-show host, sports commentator, etc), but for some reason, he chooses to primarily identify himself as/dedicate himself to pretty much the only one profession I'm aware of where he's a completely irredeemable hack at, in my eyes.
As far away as he is from being an intellect, I'd even go as far as to say that I'd sooner find him credible in that role than I would in a comedic role, personally.
Not going to bother listing the more obvious ones that everyone seems to agree on. Other guys who a lot of people seem to like/respect but seem obnoxious and hack-y to my tastes:
Jeff Ross
Bo Burnham
Patton Oswald
Jim Jeffries
Greg Giraldo
Also cannot stand that Bert Kreischer guy, but I don't know if people actually like him or not.