In the past I did not care about boosting because that was a high rated problem, up in the leet brackets. It did not affect players just getting some rating and transmoggies.
Truth is its an old game, too many ways for players to exploit it and make a buck, probably too hard for Blizzard to fix it. WoW’s whole pvp ranking and rewards system is outdated. The players dont like it, and the participation numbers are the proof. Whole system needs overhauled.