Well maybe not the Top but I guess a whole bunch of middle tier Xbox fans will leave. But we will also have a new underclass of highly aggressive apologists.
Of course we want them to stay. It's just not fun gloating about something without someone else cringing in agony about it. Just imagine what would happen to the 3DS people if the Vita people left.
If you demand respect or gratitude for your volunteer work, you're doing volunteering wrong.