My cars last 8+ years. My tablets last 3+ years. I’ll pass on a software defined car unless they swap out the whole logic and display unit before the warranty runs out. Otherwise I’ve got dead hardware in the cabin. They did this to the Leaf.

Or assume you have to provide a current model iPad or android tablet to run their software. That would keep the hardware functional if they kept the software working.

And I don’t trust the vendors to try to drive resale by eol’ing the logic/software. They’ll drive everybody to leases to avoid this and battery life concerns.