My current guess is that if things really went to hell with censorship and disjointedness, that we'd re-establish an ancient pattern - magazines. I recall as a child, my uncle would leave his "Big Blue Disks" around for perusing, and it was a magazine in the form of floppy disks, of various media - essays, games, primitive computer music.
The curation of these always struck me as a great favor. Perhaps not compatible with the current attention span, such a provision, in the absence of access, would, I believe, quickly become a surrogate for what we lost.
Of course, these magazines are editorialized, and so we're at the mercy of the editor's perspectives to discern the truth. I appreciate our current access to information, even in its weakening form.
But I suppose I'd prefer if we could not tinker more with censorship. I think I may be looking for a digital magazine in the next decade, or whatever else we can invent to replace our losses.
This genie is not going back in the bottle unless future generations will get fed up with all the safetyism propaganda at the core of internet censorship and unanimously vote against this.
I'm glad I was young enough to see and experience the uncensored and unrestricted version of the internet. God speed for the future generation being subject to this nonsense.