I always wonder these days whether a social media response I make is worth it, and that was true earlier when I deleted a response counciling you to do better.
But then I just saw a different Scalzi post and realized "hey, I've seen his posts here a lot lately" and checked and he's posted over a thousand times.
Maybe ask yourself if you're post is really helping anyone other than servicing your own negative feelings. I mean I get, I'm doing that right now: don't be a dick.