Yes. I met some 'the moon landing was faked' conspirators several years ago. I did a lot of research. I found that much of their information is completely fabricated, and the things that seemed to make sense (like, "How can a flag wave on the moon? There's no wind.) However, research showed that there is an explanation (the scientists knew there is no wind, and put a rod along the top of the flag so it could be photographed easily.
The other things I learned are much more surprising: man has had "UFO" technology since at least WWII (look up the "Nazi Bell"); there are military bases on the moon; and several of the world's militaries have very advanced space craft. The Czechs and Russians have planes that can fly completely invisible.
Most of this tech is purported to come through reverse engineering, or sharing programs. The truth is, "aliens" are not alien at all. They are more native to earth than most humans alive today. They are the fallen angels, demons. That is who helped Hitler build his bell and his V2 rockets.