The camera provides a record of the transaction for tax purposes. Prostituion is much harder to monitor, especially when the buyer also has incentive to preten

The camera provides a record of the transaction for tax purposes. Prostituion is much harder to monitor, especially when the buyer also has incentive to pretend that the transaction didn't take place. There are, perhaps, solutions that could be developed to deal the problem but if you are the lawmaker why would you go out of your way to make your job harder?