If price gets to a point that it is at parity with the typical bike, I'd probably jump. I don't own one and the only thing that really draws is less fuel consumption. Something that I just charge for trips to and from work? That'd be icing.

Though for the points you listed and others, I expect the run of the mill that they're none for to continue for a while as well. But they have the possibility of owning two markets, so why not?