okay we all know holy is a lot less desired than disc and its been that way forever because they perform fundamentally different functions as healers
so why not substantially boost holy DPS to compensate? it may seem counter intuitive to make holy the go-to DPS spec for a heal-spec’d priest, but it would go a long ways towards making holy viable if it were the preferred healing spec for DMG as opposed to healing, in which it can never compete on the same level with shields
just a thought