There are things to do. They just choose not to take part in them or put in the effort to do them. The guy he's specifically talking about doesn't want to do Dungeons or Raids, then shut up and get over it. That's how you progress your character further. This is an MMO, if you want to play solo it isn't the right game for you.
But lets talk about Casual Joe the LFR raider, he's not entitled to mythic level gear from only doing LFR, sure he pays the same sub I do, but I put in far more effort to earn the gear and the item level difference.