To me the funny thing about these online squabbles is the people insisting gimp is somehow good. It is not, it has never been - it is an appalling embarrassment of a tool. Sure, a programmer who doesn't really know anything about professional imaging can use it to make a couple icons, but if you want to do any form of professional work, for-fucking-get it. It's a joke and it always has been a joke.
I was a professional game developer/producer for over 20+ years and gimp has ALWAYS been the laughing stock.