The country isn’t really 50/50 conservative and not conservative. The voting public is at some closer ratio to parity, but half the population doesn’t vote.
I think ford rolling out the electric F-150 will do way way more to move the conservative world toward electric vehicles than Elon posting memes on Twitter. Eventually someone they know will be talking about the low maintenance and good features, and no one likes high gas prices.
As a Tesla owner, I’m not buying a second one, but it has nothing to do with politics. The promised features of the car haven’t materialized and other manufacturers are much closer to the type of self driving that matters to me, hands off the wheel, I can do something else when I’m in traffic jams. That said, none of my friends who are proud conservatives would ever buy a Tesla, they revile the brand. Someone (liberal) in my family pointed to Elon’s antics as the reason they chose a mustang e. If he’s a genius at social engineering Tesla into the conservative brain, I haven’t seen any results in my little slice of the world. Not sure what’s happening in the rest.