Shockingly, and I mean it, everyone is agreed on that.
That said, it would also ruin the fun if Crush abandoned the game, because I would stop getting new "material" to laugh at.
So really, Crush is threading a needle here, as long as we redefine needles to be large enough for a truck to thread them. If he quits, less fun for me. If he updates too much, less fun because the joke goes away. It would be like continuing to make fun of the Chicago Cubs for not winning the World Series after they won. But like I say, Crush has no apparent difficulty threading this needle.