It's not a public issue. He didn't support the anti-gay marriage bill as a representative of Mozilla. He did it in his free time and as a SINGLE person. I absolutely DO NOT agree with him, but that has nothing to do with Mozilla or his professional work. I don't support either boycotting any Israel company, but if that company supports Israel apartheid by any means, then yes, I do support its boycotting. And if Eich does anything anti-gay as Mozilla CEO (e.g. ban gay employees), then I would boycott Mozilla as well for letting CEO's personal beliefs interfere with the organization proper working and he should be dismissed because of unprofessionalism as well.