I expect , data such as ... would be illuminating here ...

Electric cars registered in countries with large land mass?

"..Electric car adoption , ranked by value of government incentives.."?

Eventually I just searched for

    "... graphs relating to EV adoption"

    " ..Relationship between country land mass and ev adoption rate.." ?

Since this is a discussion, I would suggest it would be most helpful if you just provided your opinions explicitly. And you are welcome to post links to back up assertions that involve facts, of course!