I don't know... That video was less than perfect. The video from earlier this year was in another league of smooth.
20/20 hindsight always applies. The 2016 owners didn’t have a 2019 video to compare. Trust me, these forums were over the moon about those videos. Then Elon told us the first FSD features would release in late 2017. We didn’t even know those videos were essentially faked until the CA self driving report came out a year later.
It has been a long wait, and one that isn’t over yet. So being last on the upgrade list (HW2.0 cars) has got to sting.