I saw Buzz on TV last night he spoke of how he'd once punched someone who questioned the truth of the Moon landing.
I would think that if I had risked my life numerous times,flying into the unknown and then people ridiculed the fact.I too would take offence.
Who knows,the answer to the photographic evidence could be that the photos were indeed reshot on earth.
Time will probably tell with the release of info over the coming years.
Considering that the technology we are allowed to see ,is usually years behind what actually exist there could be people up there now.
Watch the skies!