You could read the past few pages. People seem to like it and that it evokes the glory days of EQ.
For me personally, I'm just not into it. I don't have a tight knit group of friends to do it with and so all I can see is how I'd rather be playing a dozen other games than something so firmly planted in the past and without (for me) the immersiveness that single player games bring. If you're actually into the concept of MMOs and liked classic era EQ, I don't see why you wouldn't give it a shot.
The funny part is anyone who was even vaguely paying attention for the last 6-12 months would have seen it shaping up like this but all these people who actually like it now would have rather memed. Though, I guess I am surprised just how many here genuinely do see to want that classic EQ and it wasn't just rose colored glasses.
Seems like the big question will be what kind of content release cadence they can accomplish and how that will affect interest when "launch" is 2+ years away.