I think it's okay as long as they are capable of caring for the child. Money doesn't necessarily have to be an issue either as long as the parents are determined enough. My parents were high school drop-outs and 20 years old when I surprised them, but they did everything they had to and I had a good childhood. In fact it's possible my dad was still married to his first wife and an alcoholic on top of that. If I were my mom I would have been like "wtf no I am aborting this thing nooo way" but she doesn't even approve of the morning after pill, so here I am. Everything turned out okay in the end.