Sith Master X
Darth Sadistic
I understand you would agree with the points made about Lucas, but I don't think bad scriptwriting should be a part of the whole Anti-Lucas campaign, considering ANH was plagued with equally bad dialogue but everyone liked that one. Alec Guinness couldn't stand the OT for the same reasons everyone hates the PT. He's was quoted several times saying "I couldn't stand the terrible lines I had to deliver. I had no faith in what we were doing." Seriously, really stop and think about it...ANH is up there in terms of cheesiness with AOTC, but why does ANH get away with it and Attack of the Clones fails? Because of it's time period. Harrison Ford, Carrie Fischer and Mark Hamill didn't give strong performances at all, just as with the PT...but back then, that somewhat hint of "melodrama" worked. In today's standards, it is considered bad acting and below-par dialogue. Remember, if an actor botches a decent line, then it makes that line sound like it was terribly written. Try it yourself sometime.
The fact is, when a time period changes, and culture in general changes, our beliefs on what makes a movie "classic" changes as well. As good as "AVATAR" is, it won't ever be a classic.
The style of the camera's used in the late 70's, as well as early 80's, along with the use of models, fit that entire time period so well, that it left a mark for future generations to appreciate and hail as "cinema gold." Sure, Lucas could make a new trilogy that is far better than the PT, and it still won't ever compare to the OT.
Lucas has a ton of money, but his biggest success was and always will be Star Wars. That's where his heart is, it's what he loves the most and as a genuine storyteller, he might just enjoy telling more stories from the universe he values the most.