Great article! Makes me wonder if in 40 years people will write about how to (not) get an old Tesla Roadster or BMW i3 going again? Although, rather than pumping the acceleration 4 times to get enough gas into the engine so it will start, that will probably begin with hacking the car's system so it allows you to start it...
I've been saying for a while now, there will be no more 'classic cars' starting after the mid-1990's because of the failure of electronic parts that will not be able to be replaced. The best that will happen is people using the shells to 'restomod' them into new cars that look old. Even today, it's much easier for a beginner to buy a broken 1970's car and get it running than a broken 1990's car.
Electronics won’t be the Achilles heel of old cars. Gasoline will be. But make no mistake. Old electric vehicles with their max 10-year life span of battery banks won’t enjoy the life of a classic either.