The Death Traps video warrants much more research into the matter. For example, break this down into segments -- more importantly, if infrastructure exists still (as presumed/assumed), then let's narrow that down. Does it exist here, hidden physically? Is it in space? Both? Let's get that information going.
Second, let's look into what world governmental entities know about this and what, if anything, they may be doing about it -- or if they desire to keep it in place (I reference the material in "Where Do We Come From" for further motivation).
In short, I believe there is a lot of information that still needs to be investigated here. Given the serious nature of so-called "Death Traps" and it's impact on humanity, I implore you to dig deeper for us. It will help everyone.
And in closing, "thank you" for what you do <3