If you are referring to the USA, I disagree. Unless the local county health departments or states require schools to go virtual, I don't see it.
If a large public university experiences an outbreak, I don't think they will go virtual until someone dies. I do not think large private schools will go virtual unless the government requires it.
The USA has no centralized method of handling the pandemic, so each state is making their own rules and guidelines. We have professional sports teams playing outside bubbles and many college football programs are continuing.
Many school districts outside urban areas are opening and seeing outbreaks, but continue to stay open. As a country, we blew it and seem to have decided to go about this piecemeal.
I hope your son and your family stay well.
https://www.nytimes.com/2020/08/12/us/georgia-school-coronav...
https://www.axios.com/coronavirus-america-blew-it-b3d84ea3-7...