...your philosophical question is also relevant with criminals who are determinated by the kind of life they had.
I have a tough time with that excuse, too. My father's childhood reads like the bio of hundreds of people who ended up in prison or at the end of a rope. And yet he never committed any crimes, raised four children of whom I'm probably the worst, and the line of people who came to pay their respects when he passed away stretched around the block. The funeral director had to open three guest registers and said he'd never seen anything like it for anyone short of a town mayor or other big-wig, which my dad most certainly was not. He was just an honest man who treated everyone he ever met (as far as I know) with the respect he'd want to receive from them. What influenced him wasn't what happened to him, rather the understanding that if he didn't like that he had no business visiting that kind of treatment on anyone else.
A person does not become a criminal based on the kind of life he has had, but the kind of life
he chooses to lead. He becomes a whiny pos by trying to pass responsibility for his miscreance off to other people who may or may not have done wrong by him.