> never ringing a bell when passing, at relatively high speeds.
Bells are a problem because they make passing less safe at closing speeds over 2mph as people tend to react very unpredictably. When used at 0 closing speed people often interpret them as aggressive. I find the safest passing strategy on mixed paths is usually to slow to walking speed with 3m clearance until there is a grassy area or wide driveway/road/similar to pass with a wide berth, and to use the freewheel to make a bit of noise so it's not a surprise.
I think the solution (in addition to reducing the number of overpowered and fast vehicles) is probably a PR campaign of some kind to encourage some kind of predictable behavior (one ring means 'please do not move I am passing owly with 2ft of clearance' or similar)
> I strongly believe they should have to display a license plate and be insured, and wear a helmet too
That's just conceding that shared paths and bike paths should be more like roads, and then punishing the few people doing the right thing.
Actually enforce the laws that already exist, and if that's not enough make ebikes more like bikes (smaller, lighter, slower). I'm here for more LEVs (whether number plated or not), but they're not bikes, they do not belong on pedestrian paths, and adding pedals to one doesn't make it a bike.
200W or 250W power limits (as the real upper limit, not the horribly flawed test process euro standard bikes use that makes it more of a lower limit) and 15mph motor-speed limitations based on real physical design instead of software. If that's not enough, reduce the power further or make it scale down with speeds above 5mph.