Well for me it's distracting because if I really want to see both angles, I have to watch that section twice.  As a result, I pay less attention to the skiing, and don't notice as much detail.  Doing different things is cool, and even necessary, to keep editing fresh; I think a better way to achieve the multiple shots on screen is what Evan Heath did starting at 1:38 in Tight!, where a new shot doesn't being until the skier is done with their trick in the previous shot.