I think the correlation is between how comfortable somebody is with a table determines the play style they use.
Another thing to take into consideration is location/atmosphere of the machine.
I know while playing in league if im not familiar with a title i am playing I play defensively. I know if I keep the ball in play my points will go up even if the rules of the table havent clicked yet. By just putting around you find what shots work for you. What shots seem to be dangerous. What shot gives you what and if the risk is worth the reward. Same situation goes into playing on location.
My goal on location is always replays.
My goal in league is always score.
My goal at home is almost always fun factor. (Unless im working on ball control and flipper techniques)
Now if im playing at a buddies house its a similar situation to my house. Im there to have fun, but with a hint of competitiveness. Its always fun to brag and rile the other players up a bit.
With that in mind. I guess I would have to be an offensive player. No matter what I play or where I play I always have a goal in mind. Sometimes it has more to do with company, fun, and laughs over what is happening in the game. Other times its grinding for points to either reach a wizard mode or get a replay for a free game on location.