The argument seems to be that we cannot trust people to respect the speed limit without enforcement. Can we trust people to respect bicycle class classification? Same problem if you are only looking at the % of people who won't follow the rules. But maybe you are pointing out to a deeper problem which is we don't trust that when given the option, someone's would choose to do the right thing or follow common sense. I am not criticizing you by any means, I am just saying that it's perhaps a problem of education or perception. It's interesting.
I think most people ride respectfully. Most bike paths and trails are enter and use at your own risk. Meaning as long as the local government/authority takes reasonable measures to safeguard the public, they can't be sued. Insurance would be astronomically high if authorities had to take every step necessary to make everyone safe in all circumstances. Part of those reasonable measures are to keep ebikes at bike speeds when they mix with other bicycles, pedestrians, children and pets on infrastructure designed for slow speeds. Most multi use paths are designed for 15 mph.
No criticism taken and none offered by be either. Just a respectful conversation. There's no comparison to be made with cars or motorcycles. Bikes and ebikes do not have to follow DOT regs and I don't think we want them to. They don't have the kind of braking or lights, they don't have the same level of safety equipment. I think the minute we want the same freedom as automobiles have for power and speed, we have to accept all the same regulations and responsibilities. License, registration, insurance, inspection and enforcement.
Ebikes are getting very popular. I see you're in PA. The regulations we have in PA are pretty good in comparison to other states. We've made a lot of progress since 2014.
Thread 'Pennsylvania eBike Regulations *Incl. eMTB'
https://electricbikereview.com/forums/threads/pennsylvania-ebike-regulations-incl-emtb.29213/
Thread 'York County,Pa. USA YCP Bans all ebikes on local rail trail'
https://electricbikereview.com/foru...cp-bans-all-ebikes-on-local-rail-trail.27968/
Thread 'Pennsylvania Considers 3 Class Legislation'
https://electricbikereview.com/forums/threads/pennsylvania-considers-3-class-legislation.36203/
I'm not sure where in PA you are, maybe you can make a meetup in 2021. Welcome to the forum.
Thread 'Pennsylvania Rides | Meetups | Pennsylvania Riders'
https://electricbikereview.com/forums/threads/pennsylvania-rides-meetups-pennsylvania-riders.36075/