As someone who owns one, i bought it before i knew how truly awful he was. As a car it's actully been really great, it's s done just over 100,000k with zero issues no rattles, still feels new and I'd be lying if i didn't admit it's the best car I've ever owned. The only maintenance is tyre changes from wear.
What sucks is i hate being seen in it because it makes me look like a Musk fan boy, and I'm understating is when i say i dislike him intensely.
The reality is I probably won't buy another Tesla when i eventually drive this to its grave, purely because of the association with possibly the world's biggest douche.
I live in hope Tesla will jettison him from their company and refocus on just making eclectic cars without him, then i might consider staying with the brand. But if he's there I won't be, and clearly im not alone.