...My question is, did PK really love defence coming up, or was he kind of pushed into the position by coaches?
He's 6 feet tall. He was probably groomed to play defense due to size and it worked out. You can be a tall center or winger. Eric Lindros was tall too. Size does matter for defensemen position.
If you look at it in terms of football, there are a bunch of different offensive and defensive positions but all are important positions. If you make it to the NFL, were you really pushed into the position by coaches or groomed to excel where coaches thought the position was best suited to your talents?
So, when you look at that way, defense may have been where coaches put him. He may have played forward but chose defense. The fact that he's making tons of money playing a game makes the question kind of moot. Yes, he may be able to play winger or center but if he's better at defense where he's more talented, experienced and useful, then great.