Or, the real reason.
As the manbaby he is, and given the reason it would be named ‘2’ (so that the lineup would be 2S3XY), someone informed him of that shirtless picture on the yacht and the incomming endless memes about him being 2S3XY for his shirt.
FSD: FullFake Self Driving
either that or Full Self Driving, as In any event, I already drive myself in any car.