Just a few thoughts. I recently returned from a 3k mile roadtrip through Nv., Id. and Mt. and passed many bicyclists, few of whom pissed me off. I have observed over many years as a hiker, runner, biker and paddler that people on/in motorized conveyances have an attitude resentful of the self powered.
Jet skiers and Atv riders are worthy of a separate discussion by outdoors people.
mike r
I am a motor boater and a kayaker. Kayaks are to motor boaters as bicycles are to motorists.