There are no vaccines for those under five years old. It appears it’s too much effort for everyone wear a mask until we get a vaccine for all. I used to think that this was how most people thought and behaved, but now it is confirmed clearly for me.
https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/burd...
https://covid.cdc.gov/covid-data-tracker/#mis-national-surve...
https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/burd...
https://www.aap.org/en/pages/2019-novel-coronavirus-covid-19...
There's a fair amount of uncertainty but stack it up the likely negative outcomes and I wouldn't let my unvaccinated kid catch COVID if I had a reasonable way to achieve that.