I'll agree as long as you do not see Photoshop as the end goal for user friendliness :-P. Personally i have used Photoshop only a little and every time i used it i found it much harder than GIMP for the tasks i wanted it. I'd like it if GIMP became more user friendly but i'd really wouldn't want GIMP to become more like Photoshop as i do not see that program as user friendly.
(for reference, the image editor i see as the most user friendly is Paint Shop Pro, especially versions 5 to 7 - and note that i mean the most user friendly, not the most capable or robust)