The amount of failed digitization in primary/secondary education is astounding. It's a tax on parenthood in favor of the school system. Deficits are paid for out of the children's education. Each new system that comes along is just https://xkcd.com/927/.

Handouts just need to be printed and books reused. None of the other stuff is useful or helpful. And don't get me started on the "gamification" of every learning task.