This Seattle school figured out measures for handling lunch and remote schooling availability, at least: https://www.nytimes.com/interactive/2020/03/10/us/covid-19-s...
Especially in these early days, dispersal of dense populations can easily mean saving many lives. We need to flatten the curve so spread rate does not exceed hospital bed availability.
Nobody's saying we won't all be extremely inconvenienced by this, but slowing the spread will mean that inconvenience does not include many avoidable deaths. And now is the time to do everything we can. In weeks, once we feel the effects more closely, it is too late to make an impact.
This comic puts it well, the goal is to flatten the curve: https://twitter.com/SiouxsieW/status/1236721200291655680
What I am concerned about is this case in town next to Cambridge where elementary school student tested positive and school remains open with “advice to self-quarantine” for “close contacts”. The town officials thought it was sufficient to close and disinfect the school for one day and then to reopen it again. I find it very disturbing.