I’m of the belief that nothing is off limits for a professional comic. All this talk about “punching down” is just straight whining IMO. The job of a comedian is to make people laugh - sometimes, uncomfortably. Way too many supposed restrictions on them today are being placed by this woke society.
I’m not a super fan of Kathy Griffin, but I believe she was correct when she posted something along the lines of “thanks to this Oscar night BS, who’s going to be the next Will Smith in the comedy club when they hear something they don’t like?”
It's actually something much more serious than whining. It's a concerted mob-rule movement to control Free Speech.