No, I don't see much of a point here either. Nothing succeeds like success. Bartoli, for someone who doesn't appear at least to be a natural athlete, has had quite a successful career as one of the better players on the tour. Whatever she does seems to work. I find her rituals, mostly practice swings, to make more sense than Djokovic bouncing the ball 20 times before serving (somewhat fewer now compared with a few years ago) or Nadal rearranging his underwear every time he starts a point.