Thanks for reiterating what I've said 100 times, I'm glad someone remembered.
We will look into passengers, and if succeed at it, we can easily change the art. This bike is probably 2-3 years old and we finally put it in. The old minibike code is in the code graveyard and we completely rewrote a modular vehicle system that uses real wheels and a suspension, physics, etc.
I guess these conversations are getting me in the mood to do videos, I remember now how much work it is typing out all the info to calm people's concerns.