after watching this video I know feel no shame walking away.
<snip Preach video that has been posted too many times already>
think about it, at the end of TBC new players still raided Kara even if they were farming badges the loot they obtained still helped them. People did gruul's/mag and SSC/TK if they couldn't do T6. When they were T6 ready they went in. Not to mention nerfs happened and things got easier as time went on. It's not like that anymore, you ding 90 and then do whatever you can to reach LFR and thats it.
How is this fun?