And for good reasons, too.
As an AAA title coming from an AAA company, we all expected a lot more(and we were promised more).
Not to mention D2, an almost 13 year old title, seems to be 100 times more polished and thought through(the menu, user interface, quests, locations...).
I can bet my right nut that 90% of the current "playerbase" logs on to check the AH, see that nothing got sold, because no one is playing, and then log off.
I dare you to try and find a public game other than end of Act 3.
Go ahead and try. There's like literally two people doing other quests.