RDF is the solution only because of the situation with the group finder they are building. We were kinda of humble laughed at about how the new finder was going to be this amazing tool that will do everything in an amazing fashion. Now, as someone that wants RDF I can say if they actually delivered here and made a really solid group finding tool I would probably just be silent on the matter. Hey, the tool is great… we can roll with this… but…
The truth is the group finder is basically just TBC trash group finder with a few nobs turned. Its not a good tool. It isn’t even that great. It probably will bomb hard on mega servers because of listing over load from people just meme’ing, people just in it to see the LFG channel, people signed up as shaman tank, and then of course people actually looking for a group. On non-mega servers it will just be dead with not enough group lookers. Sure, on launch it will be fine for you but once that month goes by and the window shoppers are gone its going to be a dead zone.
So yeah… make a group making tool that is as good as Blizzard humbled laughed at then we can talk. But time is probably to short at this point. So why not go with what actually works is more the question. Outside of just wanting to be the contrarian to people that want RDF.