TheGreatDave said:
Accepting the fact you like Avatar, I don't understand what aspect of it is comprable to Star Wars' legacy. I'm not a Star Wars fan at all, but the iconic scenes and characters from the original trilogy just blow away anything in Avatar. There is no character, no scene and no storytelling in Avatar that comes close to the timelessness of Star Wars.
Its a simple Sci-Fi/Fantasy with simple characters that go through an adventure presenting sci-fi/fantasy visuals to audiences in a way that they have never experienced/seen before.
If youre going by the first movie only, both movies characters have about the same depth. Both movies present familiar, classic stories in a new light through a sci-fi fantasy lense.
Its such an obvious comparison to me, I dont see why you fell the need to so strongly refute it considering you say you dont even like Star Wars.
For what its worth I think Avatar is about the same quality level of the first Star Wars. Superior to Return of the Jedi, and inferior to Empire Strikes Back.
Edit: Also, like many people seem to like doing, you're comparing an entire trilogy to one movie.