Pinta is a fork of an older version of paint.net: https://www.pinta-project.com/ I have no idea if it is any good. I just thought that this might solve your problem.

Which distro are the Germans switching to?

Wow this is great I am surprised to see people talking about this (let alone even being aware of it).

Really refreshing to not have it to be a contest to follow random dogmas.

Lemmy is refreshingly smarter than I was used to seeing on Reddit.