[ddacunha]

Five years ago we moved in an brand new office with this type of elevators. It had bugs but improved over time.

A traditional elevator only know where your are. This type of elevator also knows where you want to go and can optimise for passenger throughput.

[m_mueller]

Can't they just make it such that there's still buttons inside, maybe given lower priority and some help text explaining that it's best to choose outside?