Unsealed Alien Files

I think I have watched a few Tv series that company puts out
on UFO's and Conspiracy . I enjoyed them. I'm in this world a lot
and somehow I do learn new things. Especially in the Unsealed Alien Flies series.
I will say when a television show reaches a large enough audience,
there is always an Alien Invasion scenario. This idea
seems uniformly pushed by History Nat Geo or SyFy.
I find that very interesting.