I disagree with the issue being that eBikes are too fast for cyclist lanes. At least in Silicon Valley (long uninterrupted blocks), the main problem is that eBikes accelerate much faster than normal bikes, but a typical road biker cruises at 22-25 mph. This means some inconsiderate eBikes overtake regular bikes in the 100ft immediately after a stop, then block the bike lane for the next few minutes because they're capped below normal bike speed.

If they're going to have mandatory governors, they should govern the acceleration curve, not the top speed (that would solve the NYC problem), and/or bump the max speed to 25mph (solving the suburbs problem).