Auto companies are digging their own graves by bowing to state and federal mandates. Dealer factory trained mechanics can’t even properly diagnose onboard electronics now. The EVs will be worse. They will price themselves off the market out of business. From what I hear RAM Trucks are the worst in that respect.
I own a 13 1/2 year old car. I had great service until the auto dealership was sold about 6 years ago or so. Once it was sold, everybody I new was gone and the knowledge base evaporated.