I can think of a couple of uses. None of them require the cloud. None are worth the investment. One is sensing where people are in the home. Could be used to t

I can think of a couple of uses. None of them require the cloud. None are worth the investment. One is sensing where people are in the home. Could be used to turn on lights, but that isn’t worth with LEDs. I would love to know where my cats are without searching the house, Another is sensing gestures. Instead of talking to home assistant, you can make rude gestures. This would primarily be useful for the deaf. For computers, might be good enough for tracking head position. Or track hand position for pointing at screen. Niches uses but useful if can use builtin WiFi than special sensor.