Hey, senior-chessmaster-professional-H/-\CK3r, no one was born knowing it all. So every single fandom, group, team, work etc, will have amateurs. That's how it works. Guys comes in thinking he knows a thing or two, discovers he is not that good at it and, and only after some time, will extend his basic knowledge
And yet it has nothing to do with humongous efforts, just basic social interaction. Thought you knew.