About two to four years ago, one of their last funny sketches (before I stopped watching) was about a company selling giant domes to go over cities, so you could now live in a literal bubble to shield yourself from hearing opposing political arguments. It was obviously poking fun at leftists in cities, who want to exist in safe spaces far away from the rural deplorables.

I was even surprised by their level of self-awareness at the time, since they were already super politically biased otherwise. I doubt they've done anything like that since.