All he said was that there is a higher learning curve to the bottom buttons and that purchasing apps was slightly more difficult. All of this was in self-contained in a single paragraph.

What are you talking about? I only see one complaint and it was that purchases are hard. Maybe relatively, but I can buy an app in less than 30 seconds, certainly not that hard.

He compares it to an iPhone experience. Personally, I don't prefer the iPhone experience and I think this is the most polished and responsive Android yet. I think it is smooth like the iPhone but without sacrificing the UI/navigation paradigms and organization that I've come to love about Android (and coincidentally, many iOS->Android converts find they enjoy after getting over the initial "but it's not how the iPhone/Win7/Mac/whatever works" feelings).

To elaborate, everyone has expressed disappointment that this wasn't the major re-GUI that everyone was expecting, but the touches of color and black-ification is really quite nice when you see it in person. The light highlite at the bottom of a scrollable list, the new notification bar and consistent icons... it all feels really really nice on my Droid. I can only imagine how gorgeous it is on an AMOLED screens where the black is really black.