Whether or not it’s extreme and weird, it’s certainly widely held. In North America, buying a Tesla is widely seen (and rightly so IMO) as condoning Elon’s Naziism.
Eta: you are deliberately ignoring the people languishing in immigration camps and murdered by the secret police thanks to the candidate Musk funded, i wonder why
That’s fine if you want to vote with your own wallet, but virtue signaling against others and accusing them of being Nazi sympathizers because of buying a car is going to be met with eye rolls.
You can enjoy the Harry Potter franchise without paying for it.
I certainly would not feel comfortable sending any of my money to her, which I honestly feel is a far less controversial position than taking an opinion on the morality of other people based on their Tesla purchases.