Comment by reincarnate0x14

It sort of already is. This behavior is only applied to sessions with a TTY and then the client can disable it, which is a sensible default. This specific use case is tripping it up obviously since the server knows ahead of time that the connection is not important enough to obfuscate and this isn't a typical terminal session, but in almost any other scenario there is no way to make that determination and the client expects its ObscureKeystrokeTiming to be honored.