There is nothing whatsoever in the Mozilla Foundation statement of values that is incompatible with whatever political stance Mr Eich had personally. Flushing such an important person out the door because you find his position bothersome is nothing short of repulsive.

But I'm sure you know this already. If you still don't give a damn, it's because you firmly believe that anyone that doesn't share your values on such a (fashionable) issue as gay marriage is a horrible person who deserves to be scorched clean off the company he founded.