I really don't think there's anything wrong with calling him one of the best directors ever.
I have to admit I like it when people call Nolan one of the best directors ever, because it tells me right away the person I'm talking is probably clueless about cinematic history and thus probably not worth taking too seriously in a discussion about the best directors ever.
The really telling part in my opinion is that his most vocal supporters appear incapable of explaining
why. What has he added to the language of cinema? How has he used the language of cinema? Hands up everyone who's even seen
Doodlebug or
Following or the original version of
Insomnia, which most critics said was far better than his remake?
I think really we're looking at three properties here:
•
Memento, which was solid but remarkable more for its narrative gimmick than anything else, and certainly not remarkable from a directing standpoint.
• The Prestige, which is more or less a repeat of the strengths and flaws of
Memento and which usually gets acclaim for its titular revelation than direction.
•
Batman, which again is more noted for its approach to the story (the mooted "realistic" take) than its actual direction, which unfortunately contains significant editing errors and - egregiously for an action movie - some dreadful fight direction.
I remember when
The Matrix was considered the second coming of cinema among geeks who weren't actually familiar with cinematic history. Now it's just collecting dust on the DVD shelf.
The Dark Knight is a good movie but it's nothing without Heath Ledger, and in five years it'll be sitting next to
The Matrix collecting dust. Nolan's biggest skill is tricking his audience into thinking the movie they're watching is a
film.