Maybe in some cases. I do sympathize with the grating nature of DPS queues, though. It's why I haven't touched 5-mans since I got the achieve for doing all of them once. I do not want to sit in a queue for 20+ minutes for a chunk of valor I can earn in that same time period doing scenarios.
I do LFR because I wanna see the story and it's the only path to better gear, and frankly, once 5.4 drops, I plan on doing ToT one time through on each char to get enough rep for the valor gear then get whatever gear I need that way/through the weekly to do SoO one time for everyone. Then the only other thing I'll do is ToT LFR on one char to get the Shado-Pan Assault rep to Exalted and I'm done.