These kids seem to have been indoctrinated into a cult of Curtis Yarvin. They love talking about Nietzschean and Yarvinist ideas like this one and cathedrals. This same creep had a quote on his Twitter bio that reads "there are cathedrals everywhere for those with eyes to see". If you don't get the reference, do some research on Yarvin. I think these people legitimately have dangerous intents.
I really hate reading Yarvin, who I feel is an extremist niche weirdo, but fellow geeks keep referring me to him. Got a tldr? What's wrong with seeing cathedrals everywhere?