20,000 cases timex 100 makes 2,000,000. My number of cases might even be on the low end.
I have a feeling if we see a second spike, causing 20-30% of the students/staff to stay home due to personal sickness or covid-19 symptoms, school may be affected again in the form of online learning.
While I agree with you that NONE OF US - including the people who lean left -- Want to stay home anymore... it is simply reckless to say "Oh well. We've got to go to school because we're bored at home. People are dying 10x the rate they were in March, but OH WELL". You suggest it would take 100X the rate. I don't see that happening.
Bravo to you for doing the right things. I'm not attacking you if you are not spreading any potential illness.
You've stated other people are not doing the same. That is why I think when thousands of people return to work/school and indoors, we will see a second wave. All plans may go out the window.
We'll just have to see.