Despite this not being FOSS like GIMP, I think it's great that there is at least some very viable alternative that can run on Linux even with some workaround, for free (besides Photopea).
Hey! How about side loading! Or maybe selling your personal information to Walmart?
Hmmm it looks like you could use green paint based on your recent Photoshop of your porch with that naked dude!
Or maybe it will send things like your favorite temperature level or music or sleeping patter or sex position to Farmers Insurance so they can charge you more!