Do we need good webcams anymore? Take a few selfies with phone -> reasonable deep fake avatar that commodity 720p sensors can animate. Bonus massive bandwidth

Do we need good webcams anymore? Take a few selfies with phone -> reasonable deep fake avatar that commodity 720p sensors can animate. Bonus massive bandwidth savings. I think there was a 2m paper on such research. Isn't Apple already redirecting eye gaze to mimic staring at webcam when staring at screen. Also get a tripod and use app that turn phone into webcam, feature should be baked into OS.