And there we have it. If even the UK isn't safe to open (after their late lockdown and horrible curve), the logic of the panic-drive school is basically perpetual lockdown until a vaccine. No youth sports, no schools until a vaccine (and also, where we started this, no informal get togethers with 'safe' friends). Stay locked down, stay safe.
Here's a little thought exercise. We know the flu is more dangerous to the under 12 set. Yet the under 12 set is being asked to make enormous sacrifice for those that are older, in particular those that are near the end of life. So, every flu season, shouldn't we be requiring masks of everyone as well? Yes, we know we have a vaccine and kids die from it, but if masks are a good idea to save the old, shouldn't we also wear masks to save the young, if it is such a small burden on everyone? If not why are we all asking the young to sacrifice now, if we aren't prepared to sacrifice for them later?