Agree with a lot of this but there's something to be said about 1. daily routine and morale, having a normal routine is a good thing for everyone, even kids who don't "succeed" in academic measures at all, and 2. losing years of time of socializing in-person where you make lifelong friends or have experiences that form your place in the world.

I had no friends in school until 10th grade when I joined a club that somewhat let me be myself and have fun with other weird kids. If that was taken away from me soon after I joined it would have been pretty terrible!