I've viewed the links and videos. This guy has too much time on his hand. The lawyer states in his response that the pyramid replica is not on WT property; he didn't say it wasn't initially built on WT property. The 'theorist' reporter needs to determine whether the WT currently owns the plot. If they do not, the lawyer was stating correctly. That the Borg had some strange beginnings has been known for decades. That they have tried to distance themselves from these beginnings is also well known and of long duration. This is all boring shit.
The young man making the videos also doesn't understand history in general. From Wikepdia: "In medieval cities, craftsmen tended to form associations based on their trades, confraternities of textile workers, masons, carpenters, carvers, glass workers, each of whom controlled secrets of traditionally imparted technology, the "arts" or "mysteries" of their crafts. They were organized in a manner something between a professional association, trade union, a cartel, and a secret society. They often depended on grants of letters patent by a monarch or other authority to enforce the flow of trade to their self-employed members, and to retain ownership of tools and the supply of materials. A lasting legacy of traditional guilds are the guildhalls constructed and used as meeting places."
I've known members of such guilds (masons). They are a tightly knitted bunch but their 'secret's are also well known. I once sat through a 35 minute funeral speech, completely by wrote memory, given by a masonic member for one of his departed friends. It was amazing that he had committed the entire speech to memory - no notes and no ad libs. All of these members were hard working long time masons who took amazing pride in their craft, but none of them had any education beyond high school.
You can 'see' the importance of guilds and trade craft unions in early 20th Century movies, such as "The Wizard of Oz" (the Lullaby League and the Lollipop Guild). This was the world that existed when the Borg began and when the Stanely was built.
Enough already. I'm going to drink coffee. Linking such disparate 'factoids' together without understanding the issues completely and then trying to tie them all together in one giant conspiracy theory is ri-di-cu-lous. But that's what theorists do.