They are NOT monitoring your every move... Just there to open the doors for us. Saves me having to reach over and toggle the switch!
And who decides to let in who?
If you tell him NOT to open the door, will he?
If he decides to let in his ( put in whatever you want )-buddy, can you inhibit him?
You are simply shifting the inherent problem of that friggin door from a pilot to a flight attendant.
Congratulations ......