I love me some Ancient Aliens, and the spinoff on Viceland, the underlying premise of Ancient Alien theory is that ancient people must have been totally stupid and thus needed the help of ancient aliens to do the same things that people do now. In some sense it is possible, we have found some evidence that all life on earth may have extraterrestrial origins, but of course it's really not all that hard to build a pyramid if you are smart you don't really need extraterrestrial help. The Ancient Alien theorists like Gorgio rely heavily on the fallacy called the argument from ignorance.