

I haven’t used it myself, but maybe look into 2D animation software that offers bones and rigging. You may run into the same limitations you mentioned for Blender, but who knows, maybe not?
Here’s an open source one that appears to have this: https://www.synfig.org/
I’m pretty sure blocking (if you’re using a Lemmy instance anyway, which looks like you are) doesn’t block users, but only the communities from the instance you’re blocking. I think I’ve heard that Piefed blocks more extensively though, probably including users.