I can understand about Spirit's Within for max DMG at full health, and that Healers are waiting until our HP is so low it's scary. And if you lag/freeze/whatever --> Wipe.

While I agree not to cure at first until tank has aggroed enough, same with DPS, I prefer to be standing at the higher end of my HP than the lower, where Benediction is used and should be in a life-saving situation, and not willingly used for the fun of it.

Well, in sastacha I'm ok with it

But that's just me.