When they said the craters were similar to open pit mines I remembered a visit to one of the world’s largest mines in Utah when I was a kid.
Looking down at the bottom a giant crane was working and it looked smaller than a toy. So I was looking for something to give the Peruvian craters some perspective.
What surprises me is that the Alien Astronaut guy hasn’t featured them on one of his shows. You have to wonder why they would move all that earth and rock? and the theory that they were just using it as a bio research location with different temperature zones is crazy IMO.
I have been to that Utah mine. It’s huge!