I wonder if this is a scenario where it would make sense to advertise competence by offering more information to the user. Imagine a big visualization on the gr

I wonder if this is a scenario where it would make sense to advertise competence by offering more information to the user. Imagine a big visualization on the ground floor showing all 101 floors, the location of each elevator, which floors are waiting on people, where each elevator plans to stop, estimated ETAs, etc. It'd give waiting folks something pretty to idly study, and it'd also provide reassurance that the elevators are all doing quite a lot of work in a reasonably intelligent way. You'd probably need to balance this against some privacy concerns (maybe it's a bad idea to show people exactly when someone in the penthouse gets into the elevator).