I think the fanboys self select for above-average risk tolerance / want their toy to succeed.
I recall years ago when I still had a Tesla and frequented forums, often after every FSD/Autopilot release the boosters would declares "this is it, its finally great and I barely need to intervene". However almost as often, they would quietly concede that their girlfriend/wife (cuz it was always dudes pumping the car) refuses to ride with them when the use it due to the ride quality, lol.