Incidentally, you mentioned threats to Eich above; I haven't personally seen any but I don't support threats of violence to him. I don't even have particularly strong feelings one way or the other about boycotting Mozilla. Mostly we're having a conversation here.
I do feel it's perfectly reasonable to point fingers of shame towards Eich for his donations and weaseling, and at Mozilla for elevating Eich.
Is it okay to discriminate against Nazis, or is that hypocritical?