People tend to forget how broken games were at launch once they're no longer broken, which is why these days you only get broken games.
I think studios need to reassess what is a showstopping bug these days, because restricting it to hard blockers is no longer enough, but that may require people having a different perspective on these things.
But yeah "the game will eventually get into an endless crash loop if you play too much of it" is a pretty high bar to meet in terms of launching a broken game, and since I did play Skyrim on PS3 first, I may have a bettter memory of it than others.