Meanwhile there are shops over here where people ship their EVs from around the country because they know their shit. They have the know-how and tools to fix EVs for a fraction of the cost the Official Solution (replace whole $thing with brand new part).
TBH if you're in your 60's and a car mechanic, there's no point in learning EVs unless you're personally interested. There's gonna be enough work for the next 20 years easily just with ICEs