At this point in the game, removal or watering down of the experience that the casual players see in LFR would only hurt their sub numbers more. They aren't going to alienate their much larger casual population to cater to whining hardcores who can't sleep at night because "unworthy players" are seeing all the content.
OK. This has come totally off the rails so closing.
A bit of civility and respect for others opinions goes a long way toward getting any respect in return. Overly hostile, profane and insulting posts are a sign that people don't really have anything to say. Profanity is best served out in very small doses.
"Forum drama exists because people enjoy creating it." - ML/2013