U can come up with all the snide remarks you want, but your suggestion is utterly foolish because it can be exploited to make the problem worse instead of better. and again it's only to negate a secondary effect that is 'annoying you; and still ignoring the primary threat of the accounts being stolen to be used for the chat spam.
Gms are paid to be there, but refuse to proactively work on the problem. The secondary problem.
The primary problem is the accounts being stolen and SE still has no idea how that is happening.