if the manufacturer of the device itself isnt trustworthy everything you do to try and make the device “trustworthy” is futile because OEMs could not just implement backdoors at the software level, but firmware or even hardware level.

Socialism

You can already do all that without NFTs and NFTs don’t improve on any of existing ways to do that in any way

Tesla

How cheap is cheap? Imo the sweetspot is the T480