There's an asymmetry with cars and traffic calming. You can spend a few thousand on putting in speed bumps (well, when you can; most municipalities put in obnoxious restrictions to "justify" a speed bump), road diets, buffered bike lanes, etc. But you only need one car to run a red light and hit a pedestrian crossing the street to kill them.

The rise in enthusiasm for ALPR is mostly a consequence of this asymmetry. Previously you'd have law enforcement go around patrolling to keep safety but the number of drivers in the US is growing faster than the number of LEOs and LEOs are expensive and controversial in certain areas.

I advocate for traffic calming all the time. But the asymmetry is real and, honestly, quite frustrating. A single distracted driver can cause you to panic brake on your bike and fall off and hurt yourself.

I don't think it's a growth in drivers as much as it is a shift in policing away from traffic enforcement, something that's only gradually being unwound as people realize how much they hate lax traffic enforcement.