So it certainly has nothing to return to ... well, if we think of the train like a person.

All those people dying in that fight ...

[ It sounded horrific, and traumatizing. ]

[ And still didn't really excuse all of these people being kidnapped, being so ill prepared in the void, being left to fend for themselves, having to scrounge together points without a real way to know how to earn them, for medical supplies and the like. ]

[ But Minako appeared to be sympathetic to the train, and so he kept his expression like that too. And really, it's not as if he didn't think that was a terrible thing to happen. ]

[ Traumatic events just weren't a pass on treating other people badly. ]

It indeed sounds like a nightmare.