
Originally Posted by
Kalise
The general idea is that, if Healing was necessary to be spammed anywhere near as much as DPS gets spammed then it would just come down to spamming healing GCD. But given that the only Healing GCD's are: Smol heal (Cure, Benefic, Physick), Big heal (Cure II, Benefic II, Adloquium), HoT (Regen, Aspected Benefic) and AoE Heal(s) (Medica, Medica II, Helios, Aspected Helios, Succor) then making GCD healing a major point would usually devolve into spamming the most efficient heal skill available. This being something like Cure/Benefic/Physick is MP efficiency is required and incoming damage isn't too great or Cure II/Benefic II/Adloquium if MP efficiency is not necessary and/or if incoming damage is very high.
There just doesn't exist alternate GCD healing buttons to spam. The majority of Healers actual healing buttons are oGCD's, which is part of the reason why this notion of spamming DPS 90% of the time is a thing, because like 90% of your healing skills are oGCD anyway. If a shift was made towards GCD healing, it would quickly become just spamming 1 skill a majority of the time, because that's all that exists, 2 spammable ST heals, 1 HoT you use once every X seconds to refresh and then a bunch of AoE heals that you only use during AoE damage (2 of them being HoTs you only use to maintain the HoT and 1 being a wierd shield skill that can only become a normal heal once per 20s with use of a CD)