[pmlnr]

Oh, I'm completely serious. Random bots attacking my server, sure, but that's not what I meant, the real problem is targeted attacks and spearfishing. The difference is: I can move my domain, I can move my server to another system, build defenses, if needed, whereas who's gmail address gets blocked or reused (though this latter is more frequent with tumblr and instagram handles), there are no options.

Also, I wasn't asking for chances, but for risks.