Very true, but that doesn't remove the fact that it does increase damage out put by a lot more when equipped. I like to grab it on bruiser Yi or Trndamere (for example) the crit is decent on them. Same goes for xin zhao (who has no scaling so the crit does matter) and olaf. Yeah for some of them the crit is rather irrelevant, but it's relevant for some bruiser styles. basically, by changing the atma, it would then be even less useful to other bruisers.
removing that reverting nerf back is a 7% net increase in damage