Doesn't look scarry in the video at all. Smooth and careful. Yet, since the time savings are part of the advertized convenience, I wonder if a robot would be a

Doesn't look scarry in the video at all. Smooth and careful. Yet, since the time savings are part of the advertized convenience, I wonder if a robot would be able to trim/shave as fast as a human stylist. The usual neck fuzz job is 10 sec at most for even student barber. Sure, you could save booking/wating time, but the actual service time may still be bottlenecked by safety and precision requirements. So subjectively this could feel as dreadful, unless you'd mix in some interaction to mask the time flow. Good luck!