@Casuals , do you think the message has gotten through?

[Arrius]

Meanwhile in WoW they now have a one-button-assistant. I guess it's like these single duties where you play Alisae and have 27 red mage abilities cramped into 4 buttons. Only that in WoW all your abilities are now in one button, and the game decides what best to use next.

Wowhead article

In overall it's a 15%-25% reduction in overall DPS (AoE rotations being the biggest loss) you can do with the class if you rely on the Single Button Assistant. And that doesn't cover offensive/defensive cooldowns and trinket usages.
It also increases the global cooldown by +25% and is somewhat broken on longer channeled abilities.

Just to toss in the full story here.