End of story, it doesn't have "full" self driving. They have not delivered on the promise. They may do so in the future but categorically have not done so yet.
Until the software is up to the task, people who buy the FSD option get a bunch of convenience ADAS features like auto park, lane changes while on autopilot, taking exits or entry ramps while on auto pilot, navigating interchanges on autopilot, and stopping for traffic control.
The software currently delivers everything that the brochure says it can do, and Tesla is viably working towards the future product which can do the bits they want it to do, namely drive the car without supervision in most scenarios.
I’ll believe they have all the hardware required when they deliver on the promise.
As for winning the F1 Grand Prix, you have a lifetime of experience in race driving to acquire before you are even going to be crossing the finish line before the race is over.
Please do not engage in such absurd reductionism, that kind of comment is what I would expect to see in /r/selfdrivingcars or /r/cars from the rabid Tesla-haters.