Yeah I don't really see the numbers of Reaper, a melee class that is pretty straightforward and easy to understand, or Sage, the class that finally gives healers the damage buttons they've been asking for, going down in any significant way. These jobs don't exhaust people in the way that old SMN did to me and many others. At some point people get tired of fighting more against their keybinds and hotbars than the actual fight itself and that's what really causes them to abandon jobs en masse.