@howfarwevecome
I've also seen some families doing what you've said. On the other hand, i know of a lot more families (mine included) not doing any of that. 1) Because there's a virus doing the rounds, which I'd quite like not to get. 2) 3) 4) 5) all come back to the virus.
I'd love to have a normal summer, I really would. For now, we're sticking locally because my (eldest at least) children do need to start seeing friends soon & they need an education. Which despite what some people think here, teachers provide.
Most of all, they need the stability of their teachers, parents & family being safe. If that means schools become part time, then that's what needs to happen. If that means we miss out on going on holiday, fine, that's what needs to be. If it means we're sick of seeing the same old places on our walks, fine.
Hopefully, they will be lots more holidays, lots more places to see. They'll get over not having an amazing summer but they wouldn't get over losing a much loved teacher, family member or parent.