literally the only thing that's known about the main character is that they are a straight veteran and live an average middle class life in the future
You know there's more to pick up on a character rather than what's blatantly stated, right?
I would imagine that your average veteran living an average middle class life wouldn't devolve into wantom homicide and crossdressing, at least not presumably in the first few hours/days of getting out of the vault.
Of course it's a small thing I'm picking at that I didn't like, it's purely my opinion on the matter rather than fact.