Disappointingly late to this party, but to add a few things on the usual canards (apologies if they've already been done):
The Soviets could and absolutely did monitor the missions in every way you can think of. They also had access to US meteorological satellite imagery that would have matched their own and shown that the views of Earth were accurate. They had all the evidence they needed (see here
https://onebigmonkey.com/apollo/CATM2/ch5/7/zond.html ).
Baysinger was not the only source of mission FM transmissions - it was a bit of a hobby for many radio hams and transmissions from many of the missions were intercepted (see
https://onebigmonkey.com/apollo/CATM2/ch5/11/remote.html ).
What's often not mentioned in the images of Aldrin (and the much claimed 'hotspots' that allegedly prove studio lights) is that the foreground is disturbed by them walkng around. This completely changes the way light is scattered compared with the completely undisturbed background.
Images from China, India and Japan all verify the presence of humans on the moon.
Marus Allen was a grifting fraud. He showed no respect to anyone when he was alive, he doesn't deserve any now he's dead.
There are absolutely no questions about the Apollo missions that can't be answered by the tiniest amount of research and logical thought. Most of the people "Just asking questions" have already decided on their answer, are demanding evidence they hope doesn't exist and then move goalposts when they find it does, and rely very heavily on a self-penned zoo management handbook. They'll happily cite 'experts' (real or otherwise) with a PhD in laundry systems management but dismiss the expertise of actual rocket scientists They'll quote from self-published books that rehash the same badly researched garbage because, hey, in it's in an actual book, but completely ignore the thousands of peer-reviewed academic papers and first-person accounts of the actual participants in every aspect of the program you can think of.
What's been hilarious about the Artemis missions is the desperate scrambling by usually knee-jerk contrarians to retro-fit any kind of hoax claim into it. The misison is genuine and proves Apollo was hoaxed, the mission is hoaxed and therefore Apollo was hoaxed. They did things the same therefore Artemis was hoaxed. They did things differently therefore Apollo was hoaxed. The astronauts didn't take photos with one trouser leg rolled up while reciting potry, therefore the photos are faked. Anyone with a grift is latching onto the clicks for cash and their marks just suck it up unquestioningly while calling the rest of us sheep.
For one brief minute, Artemis gave us some joy in the face of some pretty damned awful global news, just like Apollo did. Some people just don't want that.