You can go buy a 50 year old muscle car and upgrade the radio to something kind of modern. But that won't be possible with my car 50 years from now. It's too integrated.
The sales guy had clearly never considered this issue before.
If it can happen to a $1500 phone or a $5k computer, I'm sure it will happen to a $20k car eventually.
Apparently a bunch of jeeps got bricked by a pop software update.
This seems to happen far too often. I've come to the conclusion that salespeople pretend this is the case on purpose, since it benefits them for you to believe that you're the exception.
Somebody could claim driver aids and infotainment EVs are "degrading" in EVs in the exact same way - in fact they're even more integrated in EVs.
And although EVs don't have the same transmissions and exhaust gas systems, they have their own unique complexities and points of failure, like batteries and regenerative braking systems.
Complex driver aid/“safety” systems, outrageously complicated “infotainment” systems that are also used to interact with system functions, sealed/un-serviceable transmissions, exhaust gas filtration and recirculating systems, these are all additional points of failure that represent a degradation on modern ICE cars.
These cars won’t be around 20 years after manufacture in the same way Toyota Camry and Corolla are.