But what if after you bought the car, Tesla intentionally broke all those things you were OK with when you bought it?
Most of the things people are all up in arms over worked perfectly in 7.1, 7.0, 6.2, etc, etc. Now, they are demonstrably worse.
It is definitely subjective. I've accepted that things will change, because the fact that they will change is on the whole entirely positive. Tesla changed the way AP works entirely by allowing radar to be the primary channel for a number of things. In doing so, it has made the car safer in a number of circumstances. That also means that a whole new spate of learning needs to be applied in order for the functionality to be increased and fine tuned. They haven't taken away anything I care about, and have added a number of things that I do care about. I believe the car is more capable that it was in 6.2, 7.0, 7.1 etc... Some changes are clearly driven by regulatory/public pressure, some are to move the car into full self-driving, some are to please some engineer or manager of accountant or EM himself and we may or may not agree. If, at the end of my lease, I am unhappy with how things have ended up, I will simply not get another Tesla. Not saying of course that people have no reason to grouse. It is the internet. It is to be expected!