Fencer: The opponent could object if he doesn't want to play with autopass at all.

Yes...., but is that a reasonable objection? Say I would use an automatic system to pass for me (be it autopass or a script that I've running on my computer) would the playing experience for my opponent be any different as from me just moving quickly? If the objection is that "but with autopass, the games come right back at me", I'm happy with autopass giving my opponent to option of having a delay. (That is, players can choose that if their opponent uses autopass, the automove happens after 5 minutes).