I don’t remember their names but there are these dudes from Boston who sell “Yankees Suck” t-shirts a few months a year.
They vacation the rest of the time from the t-shirt proceeds.
The trouble with comparing teachers is that they provide a public service.
The market driven model does not apply.
I don’t want my teachers competing for who can give the most “A’s” any more than I want security and police companies competing for who can shoot or arrest more people.