apparently, in starfield, the airlock is the only thing that determines whether or not you die in areas without oxygen without a suit.
so if you fast travel to a spot while not wearing a helmet, and thus never go through an airlock, you won't die.
that's hilarious. classic bethesda jank. maybe it's been patched by now but the fact that got past testing is just hilarious.
i'm watching this video btw, joseph anderson playing the game and just absolutely glitching the fuck out of it.
https://youtu.be/jCdzX4Wx_JY