Jimbo 88
Freddie, as a guy who has worked on many, many of this type of documentaries, let me tell you there is very little for you to worry about.
It kinda goes like this....A network exec does some market research into what might be interesting to a target audience. Then hires a productions company to produce a show. The production company hires a 25 year old kid just out of college who will work for little money to research, shoot and round up some "experts". The kid "writes" the show and the network exec makes sure everything is hyped up. Many facts get turned into twisted interpretations to draw an audience. Then they go hire a music composer (me) to make everything sound mysterious, crazy and cool.
After all that they run out and sell advertisements...
Do the people who produced the show think the world might end? Not a chance.
Thanks for the insight my friend. I got it.

It's Still very fascinated to hear all wild theories about it.
As for TV show, it's show business.
As with anything you need to do own research "read between the lines" regarding any facts to understand what might be true, just fiction or mythological. After all things said and considered, I'm still a very open minded about many things like ghost, UFO, angles, Nostradamu, Roswell and so on. And I think you should be fairly open for this kind of things, but still being reserved.
Take like ghost or UFO's for an example. Many laughs if someone tells them they believe or have themself experience it. There are also over 1 000 000 witness, statements, documentary, movies, photos and stories from people that have experience these unexplained phenomyna, still many people don't believe in them? Consider then that we have a whole legal & criminal justice system that are based purley on witness statements, doesn't make any sense?
So todays fiction can might be the science tomorrow.