"Sam, you care too much"

First, imagine you are a basketball player.  It does not matter which sort, just someone who plays.  Now imagine that one day you can, all of a sudden, throw the basketball 30% further than you could, and perfectly at will -- without arms that look like something out of archetypal 'action' film.  It would be handy would it not, if surprising?  You would have some work to do, you would have to re-calibrate all your shots, re-judge everything so you can control it and use it properly.  After all, who wants to hit their team mates in the face?  Or the opposite team, or themselves come to that?  But still, one thing is, despite the changes, you would never give it up, would you?  No.  And neither would I ;-)