I look @ things this way.
Why spend time grinding, emblems, money gearing etc now when its quite a bit of efford to get gear and when it is really easy to get the same kind of gear and better easily @ 85 and your way there.
So great my main has over 6k gs and hc pieces, thats gonna help me 4sure, but I'm not gonna really worry about grinding ages for those 1 or 2 other BIS pieces I wanted. I'm also not worrying about gearing my other 3 alts to much. What drops I'll take as it will help me a little going forward. But I rather take gold for them as its something that will help me allot more going forward. (ye noobs still buy crap you win

)
If we go by whats happening these days with pugs and gs then I don't see that changing anytime soon. (diff if you in a proper guild)
What do you think is going to give you the better GS, a Level 264 ICC item or a Level 316 cata blue?
How do you get the ICC item atm? You raid-grind for it...
How do you get the Cata blue? You just level your toon! something you will be doing anyway...
So imo, do the things you ENJOY atm, don't grind for gear. Take gold! It something comes your way then take and enjoy it

If you ever wanted to chill and take some time from wow then as always this is the time to do so
HF