I have never seen motorist expressing these feelings. On the other hand, cyclists complain about lack of bike lanes all the time (e.g. on this very site), they

I have never seen motorist expressing these feelings. On the other hand, cyclists complain about lack of bike lanes all the time (e.g. on this very site), they become livid when the existing bike lane is removed. They are actually quite upset when the existing lane is merely obstructed by, say, a parked car. Projection, as I suspected.