Some have to be in, of course.
My issue is first with the word 'safe'. I'm not sure that's helpful as there's risk with anything and, ultimately, I'm comfortable witha certain level of risk coming with life. The ceiling could fall in on me while I'm wfh, after all! However, I'd be a lot more comfortable if I saw what was a coherent plan and, perhaps more importantly, a sustainable plan going forward. At the moment it feels like we're rushing for the sake of it, and we'll end up with a staccato in-out movement where things open, only to be closed down again.
Personally, I'd be announcing the plan before the date, whereas we seem to be doing it the other way round.
And as for schools, as I said before, the planning for re-opening for, what apears to be a rather short space of time before they break up again anyway, seems pointless and also takes away teachers' time from planning better online lessons... which might still need to happen anyway, if they end up not opening after all (which I can see being the case when it comes to it).
So all in all it seems a bit headless chicken, and that's when it seems unsafe.