Alright, great observations which is commendable but you didn't have to make a post about it because it's something we're all knowledgeable about and have no need of.
I'll advise you hold it to yourself whatever you learn in the forum going forward and rather apply it as you continue making use of the forum improving on yourself where necessary. Use it for a contributory discuss in the right direction and not for Op's as this.
It will take a lot of work for some people to learn how to maintain and manage what they have observed within themselves. In most cases, some observations could actually be useful when voiced out to the public because there might be someone out there who doesn't know or is yet to observe the same thing, but in some cases too, we just have to absorb some of those observations within ourselves, and some people don't know how to decide which one is right to voice out and which one is supposed to remain inside. I believe with time, if the OP is someone who is active on the forum, such a thread that others might consider irrelevant won't be created again.