Yep. The same was true of a portion of Bill Burr's recent SNL appearance too, I thought.
Even for comedians as good as them, it's hard to make material as played out as that cancel culture stuff seem fresh when hoards of hack comedians from open-mic nights up are all doing that same generic shtick. That "are you triggered?" line is something I've literally heard other comedians say when mocking that type of clichéd comedy. Made me cringe a bit to hear Chappelle actually say it without any apparent irony.
They're lucky that SNL is such bland, safe, corporate, white-liberal mainstream show that even those well-worn shots will get some reaction.