What about complex human gestures? I've read some articles last year on google soli being used to control home appliances [1]. The tech is there (+cheap ?), the

What about complex human gestures? I've read some articles last year on google soli being used to control home appliances [1]. The tech is there (+cheap ?), the potential is rich, and it does requite neither yelling nor screens (it could be intrusive tough) [1] https://www.wired.com/story/google-soli-atap-research-2022/ https://www.wired.com/story/google-soli-atap-research-2022/