As many people have said here (one way or another) that it really comes down to the edge cases and the quality assurance part (i.e., testing and defect resolution). The "what about this..." scenarios are MUCH more serious with a car's systems vs a video game (for example). The liability...
Any report if you can retract/collapse the mirrors while in motion? My garage opening is slightly narrow and I would want to be on the safer side (I clipped the driver's mirror on my current car backing out).
I think that by the time 99% of the folks on this forum have the opportunity to make a purchase that there will be lots of data out there and experiences of early adopters.
I could also see a situation where they change or modify options in the future based on feedback.
Just to level set... I put my reservation in today (so I am getting something in 2029) and I got emails from Rivian about my reservation and got asked if I would accept a launch edition.
One really minor and one more major question.
1. Does the frunk have a drain plug?
2. How is the shading on the panoramic roof? I would assume no chromatic shading option, but is it shaded glass in some way? I would also assume there's no physical pull shade.