They trying all these stupid things to avoid fare jumpers instead of just doing it the old fashioned way and paying people to take tickets.
The fact that they would go through all this effort not to pay people to do a job they obviously need done, makes me think they deserve to have their fares jumped.
It's not like an elevator operator which was a completely unneeded expense once people figured out how to operated elevators on their own.
Imagine if the airport tried to operate like a subway does. I'd be flying all over the world for free.