Didn't watch the vids because they are too long, but know about these guys. It is КОБ (Концепция Общественной Безопасности, yes, CPS), some kind of group that follows writings of anonymous collective. It was relatively known in past, but now are mostly forgotten, because their main popular figure (general Petrov) is dead. Now there is КПЕ - some loose group that follows that concept, but it looks pretty bleak.

Conceptually it is typical early post-Soviet thing, mixture of (pseudo)science, conspiracy, antisemitism, marxist theory, Russian/Soviet patriotism and neopaganism. Petrov in the end became neopagan priest called "priest (magus) Meragor": https://youtube.com/watch?v=JmejY8M5TQE [Embed]

Considering their theories, opinion may be varying. Some ideas are pretty common (about evils of globalization, elites etc - everyone says this nowadays), some are too weird (like all that Egyptian priesthood thing). I'd recommend you to be skeptical about what they say, although it is always interesting to listen, maybe some ideas are good.

Sometimes these guys look like sect though, but they aren't some single entity with strong rules, more like free-to-enter club. There are plenty (really) of conspiracy groups in Russian internet though, and CPS is just one of them.