Honestly, I do kind of want to see the dev team grant the wishes of the ones asking for an increase to healing requirements. I want to see them ramp it up so high that it kills off most of the healer playerbase.

Even with the extreme simplification we have now, there are people who still struggle. I bet even if they make healers only have 3 buttons [Throw Rock, Heal and Heal More], some people will still wipe the party because they hit Heal instead of Heal More. The dev team really needs to start designing the healer role for actual human beings and not bots.