A good possibility but does it answer the question: is it right for OP?
This is a good idea but no upgrades to hardware, I believe.
There are people on the spectrum that want an experience where the car fully drives itself. And there are those on the spectrum that are happy with the car's ability to NOA; lane change with turn signal ; limited summon features; etc. So, while he may be able to afford the $10K is it a good deal. By your standards: NO, and probably never will be. A valid view point. By my standards: YES, I am (conditionally) happy with the 6 out of 7 things it is advertised as being able to do. I don't ever plan to be out of the driving loop no matter how good the system may be. I hope also a valid point of view. Along that wide spectrum OP needs to decides whether it's worth it for him based on our experiences and desires.