Oh no, I agree... I was going to say I really hope this does well at the box office for that reason. This material will be absolutely fresh for most people in the audience. I'm glad Disney spent the money to bring an entirely new sci-fi world to the big screen. I guess Avatar was that way too... but I just felt this movie was more complex.
There are absolutely elements that are similar to Avatar or Star Wars... but you also have to remember those movies took those elements from this story and not the other way around.