I'm astonished consumers are still paying fifteen thousand dollars to be guinea pigs for this bullshit. No car that currently has tires on the road is going to let you fall asleep in your driveway and wake up at work.
At this point, it's looking pretty far off, especially for Tesla. Even Cruise and Waymo are having issues and they have far better sensors than Teslas. It seems silly to be paying $15,000 for something that realistically might not happen during my ownership of the vehicle.
Even if it does happen, I can purchase it later. Sure, it's cheaper to purchase with the car because Tesla wants the money now. However, I'd rather hedge my bets and with investment gains on that $15,000 it might not really cost more if it actually works in the future. 5 years at 9% becomes $23,000 and I don't think Tesla will be charging more than $25,000 for the feature as an upgrade (though I could be wrong). If we're talking 10 years, that $15,000 grows to $35,500 and I can potentially buy a new car with that money.
Plus, there's the genuine possibility that the hardware simply won't support full self driving ever. Cruise and Waymo are both betting that better sensors will be needed than what Tesla has. Never mind the sensors, increased processing power in the future might be important. If current Teslas don't have the sensors or hardware ultimately needed, one has paid $15,000 for something that won't happen. Maybe we will have self driving vehicles and the current Teslas simply won't be able to do that even if you paid the $15,000.
It just seems like a purchase that isn't prudent at this point in time. The excitement has worn off and full self driving doesn't seem imminent. Maybe it will be here in a decade, but it seems to make a lot more sense to save that $15,000 (and let it grow) waiting for it to be a reality than paying for it today.