The other instance that get me wondering is sort of the inverse. I had a health issue a couple years ago, that because I found I could not rely on the medical establishment or doctors fully, I had to delve deep to learn everything I could about this situation. It is similar to the learning about 5G I described, in that I found I had to consult hundreds of sources in order to become my own authority on the subject. Because of that experience, I concluded it could be a great help to others dealing with the same health issue if I were to write an ebook to serve as a complete and comprehensive guide to all I had learned about the subject, since such a thorough guide does not yet exist or I would have found it. There is currently no single place one can go to in order to get all of the information I amassed, in one place. So really what I am seeking to do, is to centralize that information, as I think that not everyone has the luxury of spending the crazy amount of time I took to gather and make sense of all this info (it was not really a luxury I had either, but I was forced to do it for sake of my health and sanity). So what am I doing in creating that ebook if not centralization?
No. When you create this book, you are becoming "another node", ie. decentralization. Even if your book is just a recompilation available elsewhere that you painstakingly did the job to put together.
In centralization, you would not be allowed to make this book in the first place, because you have no authority to do so.
Many people go to Wikipedia when starting research on subjects, but even this is voluntary, and they are not really the source of information. Its mostly compiled information. While lesser known, there are some alternatives to wikipedia, and the countless web sites where people had the urge to share just as you did.
With the media, it has gone into the hand of the masses. You no longer need go to a few networks or traditional media to find about something. In the past, if it didn't show in your local news paper, radio or television, its like it didn't exist. Today we are in the "information" age. True, there is too much of it, there is even garbage, often purposely made to increase the noise ratio so that people get manipulated or misinformed intentionally, so you can no longer "trust" anything beforehand.
Of course not everyone can be an expert on everything at the same time. Interestingly this is the same dilemma faced by "direct democracy", no representation but direct governance. Some have proposed "voluntary delegation" on certain matters you trust people more of the subject. Imagine a Stateless country, they want to make a law, the "pairlament" is actually every single citizen, they get to discuss the proposal and vote online, what will your position be? Some subjects might be easy for you but others are way out of your league.
There is however a bigger chance today than in the past, to get more informed on any subject, you can always go online and search, but of course that also means learning to steer away from the trolls and spam and get the facts from as many points of view as possible to have some informed decision.
There was no chance to do this in the past, you might get some limited and outdated information from a local library, if you were lucky to be near one. So it goes both ways i guess, those people "had to rely on the educated" to make decisions for them. But now you could say, no thanks, I'll choose on this or that subject, perhaps on a issue by issue basis.
Yes, i know this idea by itself is polemic. There is the group that think uneducated masses could never make educated choices, and need to be "ruled" by those with proper knowledge, but even experts are not experts at everything. Heads of state often have people to advise them, not necessarily the best, but the ones they "trust" more...
And some are even worse, they now nothing but think they know all, or that the others are liars when it contradicts their dogma, its so much worse when such people happen to be in power, and cannot be removed anymore...