This appears great, on the surface. But when I really think about all the random factors that exist out there, in the real world on the roads, I am not so sure I'd want one. I had hit a deer once and only survived out of pure luck, but ever since, I had avoided by a large margin several other similar occasions, based on the experience I had gained on how to ride defensively and be more observant on what's going on way out off the road surface, in the bush or trees. That is just an example of negative aspect I see. Another will be a quick monopolization of decision powers being taken away from actual owner and yielded to some higher authorities, such as insurances for example. I think there is allot more to it than meets the eye, and do not think the enthusiasm alone is what's funneling these efforts, but perhaps I am being too cynical.