It is perfectly fine to be idealistic about the world.
You must not hear about software-enabled features that are assured by Tesla as tied to VIN (only one owner needs to pay to activate it forever. If there will 10 owers later bought that same VIN, they don't have to re-pay 10 more times again or for a total of 11 times (1 original, 10 subsequent owners.)
However, some bought used Tesla cars from non-Tesla sources (non-Tesla dealerships and private owners) were caught off guard when Tesla wanted them to pay those features again such as Ludicrous Mode, EAP / FSD...
One used Tesla owner had to
whistleblow to the press to get Tesla honor that software-enabled feature tied with VIN with no additional charge for the current owner.
For those who paid extra money for Model "Tech Package" in 2012 that specifically listed one of the reasons you pay extra for it:
16 GB internal hard drive
Song Storage on Hard-Drive Feature--When will it be activated? | Tesla
We kept waited and it never came.
Same with the include description for the Tech Package: " lighted vanity mirrors". If we wanted it, we just have to pay for a whole new car at a later time.
I never made a big fuss about being cheated until I see that you are not realistic with Tesla.