The early moment seemed to have support but it seemed to sort of fizzle later on... but the media attention remained making it really hard to get a feel for the real scope of these issues / how many google folks shared their views.
I've worked long enough to encounter management who would retaliate, and employees that once they find a cause are willing / do everything they can to die on it. I don't know if ANY of what happened at google is one or the other or both or none.