Yes, that's the sort of rule a school district makes once there's a minimum standard of technology access. I'm talking about school districts with large numbers of kids without those resources.
I imagine if I were a kid now-a-days, but with the same hobbies I had when I was a kid for real i'd probably be deep-faking a wobbling face image pretty fast.
Not in our school district (Mass), students are required to have cameras on and showing most of their face.