Some of the people we were with probably did shitty things before. Everyone probably did, for varying values of shitty. I doubt if Daphne or Hannah ever committed large-scale murder, but I'm sure they at least did something minorly shitty at some point. So maybe this was the dick universe giving us a warning a la Ebenezer Scrooge. Shape up or watch everybody steal your curtains when you die. Or maybe it was just the dick universe carelessly tossing us around regardless of ethics or morals. Since so far the dick universe isn't taking interview requests, there's no real way of knowing.
I'll tell you what I learned about "doing the right thing" from my time on a doomed space station, though: things went better for me and for everyone around me when I tried to treat people as well as the circumstances allowed. Humans evolved to survive together, not solo. So maybe don't be an asshole due to the benefits in the here and now, whether you wind up in hell or not.