Saicharan

Baton Pass is just not restricted to one player, it's for both players out there. So its fair to say both teams can use them in the way the want. If some uses boosted Togekiss then this that blah blah, the other guy can also do it, maybe even better it by boosting it on a different Pokemon or can come up with an epic counter, and that is what battle is all about. Besides baton pass is still used in OU battles in smogon, which basically means there ain't nothing "broke game" about it.