JD, Photoshop is meant to be used in a group with other adobe products to form one greater program via bridge. ( included free to connect programs easily.) These programs together can create websites, pictures, games, animations, and tons of other stuff. To say GIMP is better then photoshop is to say that it is good to only use the brush tool in MS paint. Which, with practice, can produce stuff of better quality then all non, default image editing software.
Oh, btw, Photoshop CAN do more. We can edit stuff in 3d. Even with the outdated versions.