Earlier quoted context omitted.
Sure - but the point/principle still applies. Every day we confront unknown risks that we don't fully understand. But we just keep on living. I think we have enough data for people to evaluate their own personal risk and generally take appropriate personal measures for safety. We can and should make efforts to accommodate those who assess their personal risk to be significant. But when you/others ask schools to close…
Most of this just speaks to how problematic it is for a society to rely on (poorly-funded and unevenly-resourced) schools alone for universal childcare, alleviating child hunger, ensuring safety from awful households, and other concerns that could have been addressed elsewhere (this is all orthogonal to the effects of COVID).
Adverse affects of closing schools for a year on 56 million elementary, middle, and high school students? Or maybe 500,000 people dying a bit early (just making numbers up on this one - adjust up or down depending on various factors)? That is not so one-sided obvious as many people on the internet seem to want to make it.