Don't get me wrong, I drive an EV. They're great. But let's not exaggerate what Tesla is.
I mean it's luxurious as eating wagyu beef is, there's a barrier to entry but not as artificial as in for example buying Gucci loafers, and if you really want the taste/experience you have to cough up the money.
Working class people buy used cars, below $15k at least.
This is the typical cycle for a new good. You could have said that the first cell phone, which cost a fortune, or the first smartphone, were each luxury goods for wealthy people to show off. Which was true, but now years later, all that money drove innovation to the point where nearly the entire world has one, interconnecting humanity to a much greater degree than before.
Also, you don't need to treat your employees with that level of disrespect if you want to "push humanity forward" with them.