There are roughly two groups of people in Germany: Petrolheads & Greenies.
Petrol heads love mechanical engineering, hate electrics and love to tinker with their cars. These are the guys that made Mercedes, BMW & Co. great. They love the modern marvels called ICE engines and hate "primitive" and "simple" electric engines. They hate EVs since they think they don't have a "
soul"
Greenies hate cars: they think that any car is bad and that nobody should be allowed to own a car but use the (excellent) public transport, bike and walk. They think that EVs don't provide a solution to congested inner cities and lack of parking spaces. They hate EVs since they are still cars.
In this climate EVs are attacked from both ends and myths like "a clean Diesel is still much better than any EV" and other nonsense like "we shouldn't invest in rare earth needing EVs but rather wait for fuel cell cars to arrive" and similar survive until today...
/end rant