We're officially getting a Joker sequel

It made money, so of course there’s going to be a sequel. I wonder what underappreciated gem of yesteryear they’re going to be inspired by this time?
It’s funny how you can cash in on being creatively bankrupt.
(For what it’s worth, Joker is not a bad film. It’s just not a particularly good film either. I have no desire to reexperience it and will likely only watch a new one when my brother adds it to my Vudu account.)