I don't disagree with you, but that's just part of working on a popular project. There are plenty of armchair language designers who could of course do everything better than you.
Oh, I agree with you! But I think we both know that while we all end up growing thick skins (or quitting) it can still get under your nails and make you sad sometimes.
Especially when you've been at it awhile. Guido must have skin like a bloody rhinoceros.