They don't demonstrate that no one is willing to work with him. Moreover, there are a number of people claiming to be hearing cries of dismay from within google that he was fired. He's not quite the pariah you've painted him to be.

When you get laid off, they give you 30 days to find another department to work in. There's no reason why he wasn't afford the same, if his departure was due to co-workers not wanting to work with him any more.