Depends on the show (IASIP has been funny until recently, South Park is still good, et cetera), but I agree that shows shouldn't have the life wrung out of them
Sadly I think both are in their decline(and have been past few seasons) Both were the worst seasons of the series… South Park lost its edge where they poke fun at anything and everything without fear of backlash. The “tolkien” episode smelled of wokeness. The tegridy episodes are getting old, you can tell the two creators just don’t care as much about the show anymore as the IRL tegridy.