I think you’re right in principle, but I don’t think it really makes a difference in this case. Nobody who isn’t already playing SC2 is going to play it now, and there’s no way to spend money on the game if you’re only playing multiplayer (and/or you already bought the expansions).
Also, the ladder bug is really stupid: my MMR/skill level is Diamond but I got placed in Silver, and the unequal games got tiresome after a while. (You can only do so many Thor rushes in a row :P ) So I don’t think anyone who returns to scratch the itch will stay around for long.
No. 2 shots, 0 shots on target.