Dumb people like teachers, doctors, nurses, first responders, the infirm, grocery stockers? Dumb people that have to work to pay their rent, mortgage, put food on the table? I know there are a lot of idiot anti-maskers running around, but being dumb is not a prerequisite to catching covid. Not everyone has the luxury of working from home.
The context is so simple to me, I have hard time believing the other readers can miss it. The OP means party-goers etc, not teachers, doctors and such.
