This, a thousand times this. The alienated hardcore population somehow seems to expect either that Blizzard should decide they don't need money after all, or that casuals should be happy to subsidize their exclusive content by paying for a game that they basically don't play. Oh yeah and by the way, it's everyone else except them who's "entitled".
It's a proposition that isn't really working out well for them with, you know, Blizzard or reality or anything.
That's why they're on here basically having the forum equivalent of the Two Minutes Hate, screaming at their imaginary Goldstein who wants heroic epics in LFR, even though it's been pointed out fifty times that he doesn't actually exist.
This is how the "hardcore MMO community" basically goes out. Not with a bang, but with a slow years-long trickle of forum tears and futile calls for the developers to (metaphorically speaking) ban automobiles and bring back the stagecoach.