I have worked in Edtech for the last 15 years, and I stand by it when I say most of it is just added noise.

1:1 programs are a waste of money and time. Students don't need continuous access to a computer. Shared computer labs with a set goal for the time will always have better outcomes.

Kids frankly aren't learning more today with all this tech in the classroom than they were twenty years ago with paper and whiteboards, and the metrics prove it.