The fact that you equate "lower[ing] the amount of personal responsibility" and "players who aren't as skilled at battle content" with "carrying" is very telling.

There are countless levels of performance in the game, but you sure wouldn't know it from reading the forums, where everyone is either a perfect execution god who never presses the wrong button in a rotation, or they're a leech who just stays on the ground for an entire fight.

Also, nothing he said has anything to do with adding any other type of content to the game, just that alliance raids will continue to exist.