> basically minimally tech and maximally maintainable and maximum longevity.
Kind of implies it.
Tech is used to lower prices, not raise them, if you want minimize tech, and you want to make it as maintainable by end user or relatively cheap mechanics, and you want it to last as long as possible, that is going to cost a lot. Or you basically want a Lada Laika, the old ones, that could be repaired super easily. Anything with microchips is going to suffer if those chips die, and they aren't going to be easy to repair.
> Anything with microchips is going to suffer if those chips die, and they aren't going to be easy to repair.
AFAIK Tesla is already moving towards that direction with unboxed manufacturing - it's where same chip can be either window controller or brake controller. Having single chip + open source firmware would eliminate this issue.
