AIBU No going back to school I’m furious.

What is the matter with everyone why can’t children who are at very little risk of coronavirus not go back to school.
Surely it would be better for everyone those that don’t want to be in contact can self isolate. I am fortunate that my grandson is in yr 6 so has gone back but I feel desperate for all the others and those parents who can’t work with no childcare. I feel we are bringing up a generation who will be scared of everything Sorry for the rant but don’t think I’ve ever felt so strongly about anything Show me a March and I’ll be there!