What was supposed to be an eight-day stay at the ISS for the astronauts has now turned into eight months.
I mean, that’s probably physically rough on you, but speaking from the standpoint of “only ~116 people have ever been able to be present on this station”, that “this is probably something that they had to work towards for some time to get”, and “the ISS is nearing end-of-life and any replacement has risks associated with it and will be a smaller structure”, I don’t know that eight months on the ISS is the worst thing that could happen to someone.