Why do you assume this is actually a good thing?
A reviewer on Amazon for the BD transfer of Nausicaa has a similar point to mine:
You see you science nerds may say that a film in the movie theatre can technically be the equivalent of "4000p" or whatever but the screen is also incredibly huge and much more than 4 times the size of any 1080p display in your home. This means the experience in the theatre is not perfectly sharp or completely flawless, its more organic, softer and the resolution per square inch of screen is actually lower than a blu-ray signal in your home. Movies shot on good old film were never intended to be shown at 1080p on a 50 inch display. To do so shows up all the imperfections, leading to the need to "remaster" the original material, thereby compromising the integrity of the original artwork. Like any artwork, a film is a function of its time, it is directly related to that point in history and when it comes into the public domain it becomes ours, in our memories and experiences from the viewpoint of that time. When Lucas made Star Wars in the '70s, he didn't have the budget he wanted, he couldn't do everything he wanted to but that's the movie we saw, and we loved, in that time. If he did have the budget and creative freedom that he has now we might have ended up with a pile of crap like Episode I and Star Wars would have been forgotten in history. You see good and bad can come from restraint. A lot of the best fashion, art and thinking comes from the poor who have to improvise and rise above. Any remastering is just a what if scenario and not canon to the what was actually made at that time and I am not interested.
This is why I would rather watch Nausicaa, or any movie made before the digital age on a Laser disc, projected with a line doubler. The resolution is a sharp as it needs to be, the video flows organically and in a film like manner everytime because it is analogue. Most later laser discs contain rich digital soundtracks that rival Blu-ray's HD Audio, to me they are the ideal format for anything made in the 20th century. I know a lot of you here don't remember the 20th century but I sure do and it was a time when ooh aah visual perfection was secondary to original ideas and storytelling. Kung Fu panda may look super slick but Nausicaa kicks the crap out of it with its organic designs that are full of with character. It is a movie you can love like a woman you might marry who just makes you happy, you love her so much that pretty looks don't matter anymore.