I'm in America, and I can access plenty of racist, sexist, government propaganda, anti government propaganda, anti religion, pro religion, anti police, pro police, violence, pornography, and so much more with the click of a button. If I wanted to, I can also upload any of these thoughts myself to someone else's computer (or use my own computer) and then post links to it to any number of online forums or chat groups where people would have access to them just by clicking on a link.
The point is that the content is hard to reach and nearly inaccessible to wide swaths of the population if the forces that be, deem that content troubling, to the people in their walled gardens and the ideological bubbles, they operate in.
This way, you can effectively screen and curate what views and slants reach the masses and manufacture consensus around an issue easily. You and me and the tech-inclined can find easy workarounds but that is besides the point.
Thats a huge problem.
Unless you publish a physical book of course and then promote it and distribute it yourself or on a much smaller scale, you post pamphlets on utility poles or other such low tech-low reach media, a FB or a Twitter or a Tik Tok can take down even your "missing pet" posts, because your pet breed offends some people in some manner. They reserve the right to do so. Of course you wont find them doing that, but the fact that they have to power to do so, in itself should be disconcerting.
I don't know what you're getting at ( in this post ; I havent read your blog post yet ) but America currently is one of the most restrictive places on earth to express your thoughts and then hope to have them transmitted fairly to a wide swath of people, both geographically and ideologically.
Also, I don't know what that means.