understand the purpose of this change

I still don't understand the purpose of this change. What buffs were being automatically removed in a way that was hurtful to the game? I can not think of one buff that an add-on automatically removes other than Misdirection/TotT for non-tanking classes gold wow which shouldn't be getting it anyway and this just prevents griefing. The only difference this change really makes is it makes it impossible for us to manually right-click off buffs from mods such as ElkBuffBars or Satrina's Buff Frames, forcing us to use the terrible default UI. It's just a terrible change that was not well thought out at all.