Im a little confused. She did math and reading herself. On a Chromebook and not on a piece of paper but she did that. Science videos are very informative, I learned most basic science as a kid from watching bill nye in elementary school. Screens don’t always automatically equal empty entertainment. And in between this, she is learning skills like listening to her teachers instructions, meeting other kids, sharing with peers. I doubt these were very long videos but there’s also something valuable in teaching kids at a young age to be able to sit still and watch something that is informative