johno1234:
EV routine maintenance is cheap. Battery replacement is not what was feared (plenty of old Tesla taxis with half a million miles and 10 years old are still going just fine) but crash reparability is a problem. Surely that could be improved if the manufacturers can get together and come up with a modular battery standard.
In the US at least, there are now many organisations who can replace defective cells in a Tesla battery pack - well at least the Model 3 and Y's, rather than replace the entire pack. These costs are way lower than a new pack. Maybe we will start to see more of these options when right to repair becomes law.