Besides not wanting to buy a product from Musk buying a Tesla simply isn’t an option.
On the newest Model 3 they removed the stalks, I don’t want to press a button on a steering wheel to use the blinker (Doing that in a roundabout sounds like a nightmare).
Besides that Musk seems to think he can do whatever he wants with OTA updates. I wouldn’t want to buy a car that might have some function changed or disabled the next time I’m using it.
Plenty of other manufacturers at this point to choose from.