> Both Huawei and Samsung have implemented such a solution on their flagship smartphones since at least two years. They work as advertised, but nobody could give half a shit about them.

That's more a reflection of the fact that Samsung and Huawei suck at software--Bixby, anyone?

Everybody said the same thing about WiFi.

I used WiFi when it first came out--PCMCIA cards, external stick on antennas, etc. Worked as advertised but nobody gave a shit about them---until you sat in front of somebody and used it. It was almost a virus and spread like one.

Then everybody gave a shit. And look where we are now.

Everything on your phone--everywhere--is the endgame.