If you sell private party, or trade it to a non-Tesla dealership, then all options will follow the vehicle.
If it ever gets back into Tesla's hands, they have the option to remove the features.
There WAS a case where someone bought a used Tesla from a non-Tesla dealership that was sold with FSD and Tesla then removed the FSD, and there was a lot of outrage behind it, but like many cases of outrage, it was based on a misunderstanding. That car was never supposed to have FSD. There was a bug at some point that gave FSD to cars that weren't supposed to have it, and that car was sold before the bug was fixed, removing FSD, but the dealer sold it as having FSD because at the time, it did. Of course, IMO, Tesla should have just gone ahead and granted FSD in order to save face instead of generating a ton of negative PR and creating a massive amount of misconceptions.
If it ever gets back into Tesla's hands, they have the option to remove the features.
There WAS a case where someone bought a used Tesla from a non-Tesla dealership that was sold with FSD and Tesla then removed the FSD, and there was a lot of outrage behind it, but like many cases of outrage, it was based on a misunderstanding. That car was never supposed to have FSD. There was a bug at some point that gave FSD to cars that weren't supposed to have it, and that car was sold before the bug was fixed, removing FSD, but the dealer sold it as having FSD because at the time, it did. Of course, IMO, Tesla should have just gone ahead and granted FSD in order to save face instead of generating a ton of negative PR and creating a massive amount of misconceptions.