just to be clear, you're stating that this would kick in the 10th time a player is fouled? who are you projecting that this would impact and what's the benefit of it?
are you trying to avoid a hack-a-player-X strategy?
Personally, it's a drag to watch but it's a valid strategy. if the player/team being fouled wants to avoid that strategy being used against them, get the player to shoot better shots (assuming the player sucks at the FT line). Other than a handful of players that might have the ball in their hands enough to be fouled 10 times in a game that cannot shoot FTs (Rondo, Dwight, Shaq when he played), what's the point?
The other thing that comes to mind are the players, Lebron specifically, that would be fouled 10 times a game (through generous officiating) wouldn't need or use that rule.