> we might have different definitions of what photoshop-related is, but I often use pixlr.com to cut faces out of photos and put them on other things.

This is a tiny fraction of what Photoshop does. Even back in the mid-2000s, when I was a graphics designer, I rarely used Photoshop for simple work like that. It would have been the equivalent of using a nail gun for a single nail to hang a photo frame. You could do it, but the $10 hammer in the shed will work just fine.