I asked grok to turn my observations into a post here below:-
Cotswold, I get why you’d question the point of FSD and all the money being poured into it—it’s a fair thing to wonder about, especially if you’re not sold on the Musk/Tesla hype. But here’s one way to look at why Musk says a car’s value could shoot up once FSD is fully ready, even for folks who’d rather roll their eyes at him.
So the object is to increase the
value cost of a car by a considerable amount.
Maybe making them unaffordable to buy meaning that they would be rented. As many phones are. The rented phones are charged to include 20% interest on capital employed and more. Which is why I'll only buy a £100 Android and never rent an Apple. But if it was an Apple, or nothing, I'd do without.
Presumably you'll telephone for a car to be dispatched to pick you up and take you to your destination. Thereby increasing considerably the number of journeys made by vehicles. No doubt suffering huge delays waiting for a lift, in the same way that EVs do at present in charging.
"Apologies Fred you cannot have a car until tomorrow to take you back home. In the meantime you can stay in the Musk Hotel at £350 for the night." Or maybe it is a busy period , or you are going to and from an event like the Cheltenham Gold Cup so the price is double, or treble. (Premier Inn in Cheltenham £90, in Gold Cup Week £430.) Or your car arrives and some kid has been sick in it. Etc, etc.
Then of course Musk will no doubt sell details of your movements etc, etc. Goodbye freedom, welcome control.
I still don't see it working. Well not for me anyway. Mind you I can be a bit glass-half-empty on stuff like this.