a) it doesn't actually happen that often

b) when it does it's usually some stupid situation where robotic adherence to the lights is in poor taste (like a bus picking up or discharging an entire team on a right side curb, or a divided median) albeit legally mandated.

c) School bus drivers already radio in plate numbers of anyone who does it in poor taste and the buses mostly already have dashcams so this isn't really solving a problem

Source: bus driver in the family

You do not have to stop for a bus if there is a divided median and you're opposing traffic. For the team example, you don't know if someone from the team is going to cross the street so of course you still stop. "This is taking too long" is not a realistic reason to pass a school bus with a giant flashing stop sign on the side of it.

Happens more school days than not on my street.

a) it happens all the time

Source: actual statistics instead of just second hand reports from a single bus driver.

https://www.ghsa.org/resource-hub/school-bus-safety-action-p...