I don't understand how this is a step forward; ease of manufacture, maybe? It doesn't strike me as being any more reliable, comfortable or efficient than any ot

I don't understand how this is a step forward; ease of manufacture, maybe? It doesn't strike me as being any more reliable, comfortable or efficient than any other electric-assist bicycle. I do like the thought that's gone into the various luggage compartments, though. And I really don't get the CF wheels. They're about the last thing I'd want on a commuter bike.