Does anyone actually want these kinds of devices I wonder? Feels like VR headsets all over again - lots of hype from the manufacturers and obscenely expensive devices, and .... no one wants them or even cares?

I go past a Mac store in London frequently. It is usually very very busy ... apart from their VR headset table that has exactly zero people at it. Its become a bit of a joke for me now to see if there is ever a single customer there. Seems like more than 15billion USD well spent!