Except that TDK is fiction, so the billionaire has morals

I did like that old Reddit post where someone did the math on the charges he’d get for this and everything else was a rounding error compared to the hacking charges

That's what they are deploying. This has been possible for awhile, but has recently gotten much creepier: https://groundy.com/articles/wifi-densepose-full-body-tracking-through-walls-using-your/