I genuinely feel sorry for the people who get butthurt when "the casuals" get considered. To be so mentally deficient that you get threatened by people having an easier time playing a game, and to think that is some kind of assault against your "man"hood. (In quotes because the hardcore no lifers playing the game aren't really men)
Need I remind the no lifers that Blizz said that without LFR, raiding would be radically different now? It was not an efficient use of resources to create such time consuming (to make) content if only a VERY small percentage of players got to play it? Between Dragon Soul and when I gave up on raiding ANYTHING (the last full sized raid that I completed even in LFR I believe was Highmaul), LFR is how I saw it.
If the fact that I saw it and got (quite inferior) gear SOMETIMES (a rant for another time) takes inches off of your e-peen...well, like I started this post, I genuinely feel sorry for you.
Without the casuals, your dying shell of what it used to be game would have been on life support years ago and now the priest would be coming in to the ICU to administer last rites. As it is...at best he's at home getting the call that he should start making his way to the hospital.