before my guild fragmented into nothing i did LFR only to maximize my chances of getting legendary quest items each week, due to my guild not being all that quick to progress.
Over the past two months i could count our raid nights on 1 hand, so i expect i'll be running LFR for SoO just to see the content a few times before i go on an extended break till the next xpac. Or maybe the promised server mergers will do wonders for recruitment, or i'll find my cojones and finally leave the guild i've been part of for what seams like forever.
I personally havent used LFR as a tool to gain gear on my main. Dont get me wrong though, i appreciate the opportunity to maybe get the odd upgrade and dont wish to see this feature changed in a radical way.
Normal raider, rarely ever get into HC in any meaningful way.