You're missing the point entirely; even if it was accidental, would you have access to your accounts? Would your email be a reliable way to reach you or verify your ownership of another account? Would people able to access the content you've posted?
The answer is quite obviously "no," and that doesn't cut it for people need rely on services like these for their everyday workflow. We wouldn't consider "accidental" AWS downtime acceptable, so why will we accept it from Google?
