My vision is a bit radical. I think there should be classes of vehicles (and I'll use that word to apply to two-wheel conveyances though that's not the legal definition in NY State), and above a certain speed or power should not be allowed in bike lanes. There might be one to three classes BETWEEN bicycle and motorcycle, and the higher-powered the vehicle, the more restricted the spaces they can use.

NYC being a fairly lawless place won't want this, but we have to aim for something in that direction. The city has gotten badly disorderly. Everyone has complaints.