I'm also against schools reopening in the fall (though I haven't done much research and don't hold this opinion strongly).
But it seems like holding people back semesters eventually adds up to something that's as bad as a death. These kids are never going to get that semester back. And if you think they enjoy the at home alternatives half as much, or learn half as much or value that time in their lives half as much it seems like on some level the equivalent of 1000s of person lifetimes of value have been lost. I wouldn't hold back everyone one semester in high school in exchange for even on the order of 100s of deaths.
But it seems like holding people back semesters eventually adds up to something that's as bad as a death. These kids are never going to get that semester back. And if you think they enjoy the at home alternatives half as much, or learn half as much or value that time in their lives half as much it seems like on some level the equivalent of 1000s of person lifetimes of value have been lost. I wouldn't hold back everyone one semester in high school in exchange for even on the order of 100s of deaths.