If we're lucky we'll see plug and play standardization for things like batteries, charging components and engines where the chassis and ux parts of the car can be all different but everyone can essentially have a corolla or civic to fit their price point.

I should also add that i mostly just want a car, i don't need it to drive for me, I think the telsa's could be very very simple if they dropped all the self driving stuff. I know they won't but it would be cool to buy a crate telsa engine and battery pack for a rolling chassis without the infotainment system.