I pondered a bit. After a fight taking damage, I typically want to heal one or two crew members, whose rooms have been hit. I move them to the medbay, and then assign them back to their rooms. The buttons would not help with moving them to the medbay, and only help in getting them back if there's more than one guy to move.
If there are many crew members to heal, I have to juggle them in and out of the medbay anyway, and I can move the just healed ones back to their room to free the medbay slot. Can't make use of the buttons.
If all hell breaks loose on the ship and there are breaches and fires to avoid, the buttons are useless as well, as I have to find the least dangerous path on my own.
So actually, I have very restricted usage scenarios for the buttons which rarely come up, so I tend to forget I even have the buttons, and also forget to assign positions and then I never use them at all anymore.
But seems I'm a bit special again
