I'm now on year three of owning an EV, and liked it enough to buy a second one last year. (Simple answer to the original question... rant follows, so stop here if all you wanted was the answer.)
No, I'm not rich. Two used vehicles with low mileage, total cost for both was about $40k. You don't have to spring for a Tesla. I've got a Chevy and a Kia. When I bought them, the payback period was just over 4 years. With current fuel prices I'm sure it's better. (By payback period, I mean the time at which the savings in fuel and maintenance exceeds the cost of the car, so they become "free".) The warranties on these EVs are 100K miles/10 years, so they'll still be running after that time.
I'm also on year three of a 16kW solar array on the barn that powers our house & these cars. *with* the tax break, the payback period on it is about 9 years. Without the tax break, it would be 12 years. The warranty on the equipment is 30 years, so that's 18 years of "free" power. Again, I don't have to be rich to do this, because with a payback and ROI like that, banks are lining up to provide loans for the full cost. You can pay them back with the money you save and still come out ahead. (I had three offers.)
I'm not too concerned about the grid handling EVs. It's got the capacity to support people & businesses during the day. EVs charge at night. It will just mean that capacity doesn't go to waste during the night. (My two cars don't depend on the grid, but I understand that not everybody has a barn roof.)
So... you don't have to be a wild-eyed environmental freak to make this decision. You just have to be able to do math and make decisions that benefit you financially. (I didn't even notice fuel costs had gone up until I had to buy diesel for the tractor.)
As it happens, I *do* believe that science works and climate change is real. Anyone who actually lives on the land knows it is getting warmer. Anyone who has ever parked a car in the sun knows the greenhouse effect works. It takes a little more knowledge to understand why CO2 and methane function in the same way as glass regarding wavelength reflection, but anyone who can rebuild a tractor engine is capable of understanding it *if* they want to.
After almost 60 years, I've come to understand that science & math don't care about my politics, so I might as well make good decisions and get on with life. If I'm concerned about "elites" cheating me, I'd look first at wealthy oil executives who have a lot to lose rather than scientists who make the same amount of money no matter what answer they give us.