The reason I won't accuse Linus of not being open even though he doesn't support my feature-of-choice is because while he ditches my idea saying it is crap, he still gives me the source to mess with. So, I or a friend can make the change for me and I can be happy and content.
Here's another analogy : It's like Microsoft Studios talking about how the development team used a Linux based compile farm and testbed for their new game but nevertheless, the game itself won't run on Linux.