Okay, No One. Sorry, it's been a bad week!
I don't know, today's pot boiler is tomorrow's classic. The SOIAF has all the makings of a classic. I like the complex characters, the sophisticated plot, the writing (doesn't have to be archaic in it's time), the manipulation of historical detail and the themes.
After LOTR, the classic that it reminds me of the most is Vanity Fair (the novel without a hero) but that is not nearly as long!
Favorite classic for me? War and Peace--not kidding--is a very wise book, and it was a compelling read. Maybe it helps to be female, though, because it has a lot of romance and very non romantic ideas about domestic happiness. Of course, there is a fair bit about the nature of war that is not romanticised either.
Gosh it would be difficult to list the complex themes in ASOIAF.
Who is a hero? Why? What is a knight? Should you keep your oaths? What is honor? What if "honor" hurts a lot of people? How much do you owe kin? Nature or nurture? What does it mean to be a leader? What is a good (or bad) man? What is a good woman? What about loyalty? Is there a cost? There are even a few "Horatio Alger's". Most of them do not come off well, right? How far should you go to survive? What is vengence? What place does Capitalism have? Laws or custom? Should you be active or passive with events? How about ability vs birth? Who is brave? How far do you take emotion? Violence? How far do you take Machiavellian ideas? How far do you take attraction? Even, what makes good sex?
Actually, a lot of those themes can be found in Shakespeare. Or history. Or philosophy? Or right now.