Ok, my opinion the Op might hate dailys....not sure...i mean he did cry about dailies.....dailies.....and oh yeah, dailies.
I hate dailies myself, however I look at it this way from the perspective of a player who had 10 lvl 85 alts in Cata and is currently in possession of 3 lvl 90 and 1 lvl 87 toons (the other 7 are still 85). I only need to grind the daily quests once, yes once.
Yes I will need to do some daily quests on my alts to help gear them out but I can do them on my own time, i only need to do 45 quests a week on my alts to get enough of the lesser charms to buy Greater Charms of good fortune to be able to bonus roll on LFR gear. You do not want to do daily quests, hey, don't do them, grind your heroics, horde your Valor and by the time 5.1 comes out you can upgrade your gear into better levels using the upgrade system.
Also with 5.1 once you hit revered on a toon, your entire account gets double rep with that reputation so quests that gave you only 120 rep give you 240 rep per quest which halves the days you need to do dailys with them but by then that will not matter with ALL LFRs being in place, and the gear upgrade system like I said.
However, the op DOES have a point, Dailies are NOT 100% optional for optimizing your character. Did I just contradict myself? maybe if you listen. The daily quests are 100% optional if you are say a Jewelcrafter, Miner, Herbalist, Inscriptionist, or Skinner. However if you are a Leatherworker or Tailor and you want your awesome leg enchants to sell you need to grind to honored with Golden Lotus. If you are a blacksmith you need to grind to Honored with Klaxxi to purchase the plans to make your belt buckles. This isnt too bad, 1 week of daily quests. Tollerable. However, Enchanters got boned this expansion with this. You need to grind to Revered with Golden Lotus, then you need to hit Revered with Shado-pan for Weapon Enchantments, then you need to grind to Revered with August Celestials to get Bracer enchants which unless you are on a high pop server with a good economy, is mandatory.
The problem is NOT gear, you can grind those out in LFR which this expansion are just as easy, if not easier, than a 5 man heroic. Heck I even found myself doing LFRs to get Valor quicker than Dungeons. The problem is everyone focusing on them and not letting themselves enjoy the rest of the expansion.
Challenge modes are VERY fun and Very Challenging and Very Rewarding if you hit that Gold. Even if you only hit Silver (which is very forgiving) you can get a nice mount out of it.
Pet battles are a nice distraction and a good way to eat up some of your time.
The dungeons are some of the best i've seen since Vanilla, I personally ground my rear off getting the Glory of the Hero done and not regretting a single moment of it this expansion.
TLR - To summerize, unless your a leatherworker, Enchanter, Tailor, or blacksmith, dont Kill yourself with the daily quests. be leisurely with them. The gear will come in time, Tuesday we get 1st half of Heart of Fear which will reward you with 483 gear, thats only 6 ilvls below the 489 Rep gear, and the next week you get the 2nd half, which will reward you with 483 TIER gear. Just be patient, and just relax and enjoy the expansion and look at it this way - It could have been Cataclysm 2.0.