I agree and that's what is so terrible. Paper isn't pro or non-pro. You can go but expensive brushes and paint, or buy cheap stuff, or whatever you want. There

I agree and that's what is so terrible. Paper isn't pro or non-pro. You can go but expensive brushes and paint, or buy cheap stuff, or whatever you want. There are no limitations in the physical world. But in the digital world, you have severe, totalitarian definitions of pro and amateur. You are not free to paint on your typed document. Ever. Unless the developers foresaw and expressly allowed for that event.