Which was also true of ICE cars. The Model T Ford had a major design flaw: everyone could work on it easily, parts were plentiful, and there was no reason to buy a replacement once you had it. In fact, there's enough of them still running, with an associated parts market, that you could still daily one if you wanted to.
So much so that TFLClassics on YouTube in Colorado bought a well maintained model T and drove it to the nearest dealership and had mechanics there change the oil and take it for a spin just the other week.