Weakened people, anxious people and other people with disabilities need to be able to lock and unlock the doors without getting stuck. Simple levers don't need

Weakened people, anxious people and other people with disabilities need to be able to lock and unlock the doors without getting stuck. Simple levers don't need much force to operate. The idea of a motorised door and the rest of that automated mechanism just scares me. There's so much more complexity and points of failure that I could imagine someone getting crushed if other interlocks fail, or otherwise having the door open / close unexpectedly.