Hm, would depend if they're on rented or own bikes.
Rented you're charged by the minute so there's a financial incentive even for non-scrotes.
Are you seriously excusing bad behaviour on the basis that there was a financial incentive to behave badly?!
We also need a points-based system on the tube, if you’re walking slowly in tunnels blocking traffic at rush hour because you’re staring at your phone you get a point. 5 points and you get a 6 month ban from the tube.