Boundaries? Who would set these boundaries and how should they be eliminated? The nature of comedy is that its an antagonistic art form, so making people uncomfortable and offended is part of the whole process. Now comedy is an uncertain thing, kind of like playing baseball in that they'll score well with a really good joke but will miss or get canceled if something offends too much. I tend to roll my eyes at cancel culture but it is what it is. There should be no need for decency standards or limits in this day and age. The tv networks/streamers do that themselves by filtering who gets airtime. If someone gets too offensive then he won't be getting specials on Netflix or whatever or arena shows and so it pays to limit oneself to appeal to more people. So, no need in short.