SNL is very much a combination of both humor from two years ago and next years mainstream. So many of the skits are built in the gap of “what have I seen lately that’s funny so I can quickly write” and “this will be twice as hilarious in a few years.”
So, SNL is usually pretty meh because you either like current humor and the ‘future’ stuff doesn’t hit or you don’t like current humor and that doesn’t hit.