It is a big coincidence when registered as the 3th millionth user and chose exactly the fitted username for your userID. 
You noticed very accurately ... even if we disregard the coincidence with the username, we still cannot deny the fact that this thread was hidden on the second or third page, (unless, of course, no one pointed out this thread to him). I think the owner of this account at least already wrote in this thread.I really hope that for future newbies we will not have to create simplified guides, despite the fact that each generation becomes dumber.
I would not say that future generations are becoming dumber ... Perhaps they read and communicate less tete-a-tete, but definitely not become dumber. I personally watched a preschool child try to turn on cartoons, thinking that old tube television has a touch panel. Each subsequent generation becomes smarter than the previous one, because they have access to such a huge variety of information that we did not have with you.