I had difficulty finding the rules of the forum, it turned out that they are not official.
I can't agree that finding forum rules is difficult, when you will read pin posts on any section then probably somehow you will find the forum rules link. I am not sure if it's possible from every section, but I believe most of them.
Regarding Unofficial rules, there is nothing official related to bitcoin. Because bitcoin is decentralized and this forum has created by Satoshi to spread the words and discuss about Bitcoin. So really we can't expect official rules from this forum and decentralized system. But moderators take action following these rules.
Some other comments are true, but you should learn to live with it. Nothing going to change easily.
I agree with you, probably OP is really a guy that is so formal and the forum is not that likely. There is no official list of forum here but the unofficial list is enough already to follow the rules and regulations in the forum. It may be unofficial but mind you that it is something effective especially those who were ban from the forum violating the unofficial forum rules and regulations.
Maybe at first OP may not find what the forum is all about. I do not know if he will going to stay and will find something that will interest him in here. As we all know that the forum has to offer that it even lets some users to earn and make a living. Those talented users with skills or been establish had made some good income. I guess this is one way that could make the OP interested. Anyway, no one is forcing anyone to join in this forum.