It's pretty difficult to be morally consistent in your purchases. Where you draw the line is a personal choice.
Yes, companies like Porsche and Ford were founded by Nazis. But that was then and this is now. If the CEO of one of those companies throws a Hitler salute in public, they will be unemployed the next day. If the CEO of Tesla does the same thing, they will be handed $50 billion, patted on the back, and told, "Good job." That's a perfectly good reason for someone who is in the market for a car to choose one over the other.
To be painstakingly clear I'm not defending Elon and I'm definitely not suggesting that people shouldn't avoid Tesla for whatever reasons they choose. My issue is inciting vandalism, or violence, against consumers who have made their own choices in this complex web.
I don't have a good use case for EVs myself, but there was a time when I wished I did because I believed in what Tesla and Musk in general were apparently trying to do. I thought he was doing what I'd like to think I'd do in his shoes -- building cool stuff, trying to make a positive contribution to human progress, and making bank in the process. But his true agenda unfolded in a very different direction relative to one of those ideals, and for me, two out of three doesn't cut it.
(And yes, people who fuck with other peoples' cars occupy the next level down from Nazis in my personal Inferno. No argument there.)