There is actually some unnecessary hostility in this thread. People deny flaming, but why was anyone talking about the person who started the topic to begin with? A civil discussion would stick to the topic at hand.

On topic: I guess my main concern would be the queue times of some instanced content in the MSQ. There's even some guildhests in there. And what if most existing players migrate to Ishgard, leaving many old zones empty. New player experience is important. If they have a hard time getting help for Westwind, guildhests, etc, will they stick with the game up to the expansion areas? So I think there's a legit point in there somewhere.

Maybe they will add some new worlds/servers for 3.0 and direct new players to start there.