I question that Google took the appropriate action. The default action for an apparently legitimate account[0] that violates the ToS in such a manner should be

I question that Google took the appropriate action. The default action for an apparently legitimate account[0] that violates the ToS in such a manner should be to block access to the content in question - perhaps even related content until a human can review it. It should never be to entirely disable the account without warning. [0]I'd be shocked if Google doesn't use data mining and heuristics to discriminate between legitimate accounts and spammers, pornographers, etc....