There is a lot to unpack in this post, and a great synopsis of it is captured in this paragraph regarding remote/distance learning
"Definitive answers are hard to come by, and national data on student learning is virtually nonexistent. But more than a dozen national surveys of teachers, parents, students, and school administrators conducted over the past few months offer the clearest initial tally of successes and failures."
@LibertySpeaks
That said, the decisions to move to virtual instruction are being made right now, or in some places have not been made at all. That's still only a few weeks to prepare significantly modified curricula and revamped lessons.