[selicos]

Speed cameras, police with radar/etc, self reporting via insurance apps, controlled by GPS or speed limits in vehicles, etc

The tech is there but not applied equally. Regulations could limit every car to 70mph, or the (US) state to state max highway speeds. eBikes are sort of already doing this with categories based on max speed, in some states.

Then like speed limits and (emissions) regulations, people would find ways to bypass them. Rolling coal is one example. Electric 'bikes' that are basically mopeds or mini motorcycles don't require registration or licensing in many places, or at least don't enforce it.

How much freedom is the general populace willing to stomach? These age verification laws apply to everyone but tend to only impact nonvoters (age 17 and under). People are generally apathetic (especially US voters) and may comply with the easy option before fighting and preventing any "foot in the door" for this sort of policy.

I can't use Instagram due to the ratio of ads and sponsored posts yet apparently millions are fine with it. If they can send their ID and likeness to Meta once and continue to scroll, how much will they care?

Adding layers for accountability is a good idea. It needs to start with social media itself, including preventing misinformation and disclosing algorithm/behavior nudges designed to suck people in.