That's not that many. Despite my wife and I getting vaccinated, I'm not completely sure what the correct answer is for our kids.
To put those numbers into perspective, more kids die from the flu in any given year (despite vaccination!). And far more kids die from car related accidents, and cars are a daily fact of life here.
I'm also interested in the other longer term effects of COVID on kids, but there doesn't seem to be a lot of information out there about it.
You talk as if it's a clear cut answer. Given the numbers involved I don't see how it can be.