Sven Christian Köhler shares this
The so-called "confession" was later proven to be false, done by an actor posing as Kubrick. However, that doesn't necessarily mean the landing wasn't a fake. There is lots of speculation that the whole confession hoax was done so that when it was debunked, that would shut up the conspiracy theorists. Well, it didn't, and there's lots of evidence elsewhere that the landing was faked.