It's detailed for those who are curious about the logistics, but I think it also risks a bit of information overload. Use as you see appropriate.
It was created by @ulu_mulu@lemmy.world and I remember it helping explain things around the time I joined.
Most people don't care about these things. I believe the mainstream people need to understand that you can own your information. The problem is more and more people don't care about their privacy and there's a whole generation that has been so accustomed to sharing everything with the corpos.
Most people mix privscy with anonymity rather than a "need to know basis". Hell, my neighbors still say "I have nothing to hide" but that's not that point and a better response is needed for the Fediverse and its future.