On BlueSky I came across somebody (Dustin Mierau; https://github.com/mierau) who created a modern Mac app that has the look and feel of the original #MacPaint. He hasn't released it yet, so I guess we won't be able to play with it this #MARCHintosh. But I for one keep my eyes peeled and will try it as soon as possible. (Sorry; the alt text is wrong. I just got a jpeg - no video)