This horse shit about people not being able to do 5 mans is classic. Considering multiple epics can be obtained through Rep, TB, BOE, and Crafted items and filled out with 346 crafted and rep items, the problem is probably the player not the game. Once you are roughly 345 or better gear, the CC Requirements goes way down and you can pretty much coast through a heroic in 30-45 minutes.
For those DPS that are depending on LFD and have a tanking or healing off spec... Learn to heal or tank baddies.
For mages warlocks rogues and hunters.... those depending on LFD are just lazy. IF you are good at what you do, people in your guild will bring you to their run.... or hey... you could take some initiative and create a group, organize times and run on a schedule. I know hard stuff.
FAILTARDS.... there is enough easy gear to be had. now stop with the complaining or go play Micky Mouse Club House.