They dont have anything against customization. They just dont see why they should add explicit support when they had a clear purpose/vision in mind regarding the software they Write and are lazy enough to say: yo its Not our issue when your customization breaks our apps because it our apps werent intended to be Hacked with in your way
I keep reading that KDE is super customizable, but nobody ever gives examples. What can be customized other than changing colors and rearranging panels? I’d love to make it my own, but I don’t have the first clue what that would mean.