First of all, for many people there is no such thing as a perfect high production car. Some seem capable of finding and posting about the smallest of issues. A speck of dust, a smudge, a finger print on a headliner. Any wind noise, imperfect panel gaps or perhaps precise gaps, but on one side it calipers slightly different than the other side. In other words there are lots of super picky people, with impossibly high standards, that seem to take glee in posting ultra high resolution close ups of what others would find perfectly acceptable.
On the other hand, Tesla is not famous for World Class fit & finish. Some cars come off the line that never should be presented to a customer, and of course those also get their 15 minutes of fame on the forums. Tesla is working like crazy to make these better, as obviously the want to get their warranty costs as low as possible. Better quality is something they are focusing on with better manufacturing technology like the new large castings etc.
It is normal for a forum reading customer to worry that their car will come with many of the defects they read about, but for the most part new owers are delighted with their new cars, and those worries fade away soon after taking delivery.
When they are delivering tens of thousands of vehicles every month, some are gonna need some post delivery attention at their service centers. Lots of posts from new customers that small issues are quickly corrected by the service centers and that they become satified customers.
FIA (forum induced anxiety) is real. Something most people waiting for delivery experience.
