Well, if people are interested, buy it, so that it produces at least some revenue, allowing the business to run, then it seems like an excellent idea to me. If it fails to sell in high enough numbers, then it was worth trying. In either case, it clearly is a test subject for stuff like 4-wheel steering, using stainless steel, and probably much much more I don't know about as I haven't looked into it closely. It has been many decades with very little fresh innovation in automotive. I want that to stop that trend and celebrate everyone who has guts to do something unique, even if I don't personally want that thing.
Also don't project your own attitudes into others; the fact Elon Musk makes you emotional as some kind of anti-fanboy, doesn't mean that those who disagree with you are Elon Musk fanboys.