As negative as the forums have been, this launch method is fine.
As someone who isn't in yet, I'm alright with a staggered launch, I even agree with it. Purely from a gameplay perspective. Overpopulated lowbie areas, horrific login queues, constantly struggling for mobs, all coupled with the usual latency issues really is not fun, being the "first" to leave a lowbie area or hit level 20 might seem appealing but frankly it isn't worth putting up with the issues that always occur.
I don't speak for everyone and those who might agree with me are probably the ones who'll never see this post, off being busy with other activities as opposed to camping a forum. But I just want you all to know that at least part of those who pre-ordered aren't against the idea.