There are theorists who have dug way into the off-planet aspect of massive trafficking. Because there are first-person reports of seeing football-field-size alien looking crafts having containers of humans being loaded onto them and then flying away. Shawn Ryan had a couple guests who have seen it. But earthlings probably make such ships too. Considering all the lies.

As though humans are doing the construction below ground in prepping Mars for our habitation. Or worse, that some other culture eats our children.