For those of us who believe that Jesus Christ really came into this world as the real, human, living, breathing, God incarnate in human form, it's obvious that He knew portions of His Word and sacred Tradition could be lost, distorted, thrown in the trash by horny drunks, and so on, leading to tens of millions of different interpretations of what He left us. He also knew those millions of different interpretations would lead to tens of thousands of different groups claiming to be His church, therefore He instituted Apostolic succession and founded a real, physical, visible, hierarchically organized, Church as final authority on earth to keep His Word and Sacred Tradition intact.
Therefore I tend to stop reading as soon as someone tosses out overly polemical terms like, "worldly power system".
Lots of people stop listening when basic doctrinal issues are discussed, such as discernment of worldly and carnal sin.