You Sir are probably among the 1% fully happy early adopters. Most of the stories I read - not that I know all of them - are not so happy. Also, different people have different tolerance for early issues. Mine is low, esp when the car is $140k.
I've been an early adopter most of my life and do perhaps have an above-average tolerance for such things. But if you think I was a "fully happy" customer, you should read some of my posts from the early days of UX 1.0 software.
I got one of the early MB SL55 AMGs that introduced their brake-by-wire system. Not only did that system fail twice (and was subsequently taken out of production), but that was one of the most problem-ridden cars I ever owned.
I got an early Jaquar S-Type that had constant dashboard blackouts and lost its transmission three months in.
I got one of the first Audi R8s to hit the U.S., and part of its suspension system failed on the drive home.
I got an early C4 Corvette that I eventually left on the side of the road when it went into limp mode again after having been in the shop multiple times. (That car also had a tie rod fall off going over a railroad crossing, constantly warped the rear brake rotors, and required me to stuff paper towels In the top of the windows to keep rain out.)
I got an early Audi S6 wagon and had to get rid of it after a year because a defect in the software interface between its GM OnStar system and the car kept draining the battery, a problem Audi was never able to fix.
I got an early next-generation Honda Odyssey in 2011. There was a distortion on the right side of its windshield that plagued all the early cars and that Honda did not retroactively fix, and it had a programming error in its gear shift algorithms that took Honda over a year to sort out and correct in existing cars.
By contrast, life with the Lucid Air Dream Editions has been a cake walk. Except for the Honda (which was replaced with another early next-gen model in 2017 which still has a rear sliding door that jams intermittently), it's the only one of the new models I expect to keep for several more years. In fact, I have been rather astonished that Lucid got so many things right with an entirely new car from a fairly new company.