This could show that he is in a good place financially, and that his career is going in the right direction. There is the chance that this is his priority, and even if was to end up in a relationship, it is unlikely that this part of his life would be overlooked. As a result of this, he won't be looking for another person to complete him, and he will have plenty of value to offer a woman. Through being in this position, it could show that he feels comfortable with himself.
Together Therefore, he is not going to be someone who looks towards other people for approval. Said another way, he will value himself, and this will be why he is not willing to settle for someone who is not right for him. If this wasn't the case, he would probably believe that he doesn't deserve to be with someone like this. And through having the need for approval, he would more than likely end up pushing people away.