Sorry but everyone that hates 3 wheels is a old man who hates anything new. Pull the sticks out of your ass, and get with the times.
3 wheels (outside the nike low numbers) are helping float the failing motorcycle industry in the usa. Look at sales numbers. Brp just launch the Stryker line. Do think they would launch a mass production vechile(im motorcycle terms) with out some research.
I live on miles and miles of gravel roads. More roads in this world are not paved than are. And most of the paved roads in the usa are crap and old. Most of the usa (and a good part of the world)has to put there bikes away for the winter season because of road conditions are t safe for 2 wheels. 3 wheels would allow alot more ppl to ride throughout the year. Making a viable mode of transport for more ppl since more contact patch and more stability means a safer ride.
With autonomous vechiles coming in the near future(less than a decade), 2 wheels wont be around much longer. A 3 wheel vechile is able to be made nearly 100% autonomous now. 2 wheel will almost never be. multiple Cameras, sensors, vehicle id becons, top down 360 views, not falling over at a stop, controlled braking in emergency situations in bad weather or bad road control are just a few of many issues 2 wheels face for autonomy.
Then you have the whole physically disabled bunch( amputees, diseases, age, etc) with a population of over 300 million in the usa there are more ppl than ever who cant have 2 wheels but want something close.
Im seriously considering a niken gt right now. But im young and never gave a shit about style and other ppl opinions