I think its funny you have people complaining that they never get any decent drops, and then you have people complaining that they beat inferno, and are bored with the game already, and went to go play TL2 or D2 median xl because they are more challenging,
Well which is it? your cant have both, you can't be pwning the game on inferno AND not find any decent loot, its one or the other.
Your first mistake is assuming that "people" applies to everyone. Believe it or not, different people have different wants for a game. Please do not lump them together.
They are lumped together as the group of ignorant people who can't see both sides of a coin and who think that only their side matters and only they are right. They're put together in the sense that both groups have people on the forums acting like the game is the most important thing of their lives. They're put together as a group of egocentric people who think they're the center of the universe.
Fact is, from what we've seen as gaming feedback (both on D3 and many other high profile games recently - ME3, RE5, CoDs, BF3, SC2), there are very few reasonable and intelligent gamers out there, willing to give feedback to developers using their brains instead of their body chemicals (or willing to have a civil discussion) - and what a scary and sad truth that is, because it applies to everything on these people's lives, not only games.