I feel like Krita is the next best thing after Photoshop, however; the interface really doesn't sit right with me at all. It feels very counter intuitive and I struggle finding what I need. I also don't like that "windows" inside the "main window" isn't really a thing unless you use the software(?) renderer, and even then it's sub-par at best. Like, I want to have 4 or 5 images open and see them all at the same time.