Now are you talking about Europeans or EV's???
EV's are as clean as the electrons you feed them. Someone in Washington state surrounded by hydro dams is driving a very clean EV.
There is no blanket statement for how clean EV's are. It's by the zip code and you can research what is in your local electric recipe.
As for 'Fun', I'm with you there! Why aren't they advertised like this? They need to promote test drives.
As for the "environmental thing", that's just icing on the cake. And that icing is different by your local grid. Or go solar.
Then main 'Green Thing' for me is the saving of the green!
I drive for free! If and when this local Gravy Train comes to a stop, I can go back to spending $0.02.5 to $0.03 per mile.
And virtually no routine maintenance