In my case, I think everybody was at least motivated in the same direction. But if they had decided to put up a fight? Good heavens.
Full disclosure: I work there.
Sure, there are a few companies that it takes a while for everyone to agree on the facts (example: prior CEO raised a bunch of angel capital on bridge notes, but some notes are missing, incomplete, or not executed...) but we have a lot more companies with near 100% acceptance rate of their outstanding cap.
If you go with some rarely incorporated state's Corporate law you don't even know what traps are there, and there are a lot fewer experts. Also it is perfectly possible that no one will have done what you want to do.
This is why some states more or less slavishly copy Delaware corporate law. Of course the weird and complex case law isn't there, but often it is sort of "ported over".
/s