Earlier quoted context omitted.
What I mean is that book length content has paragraphs longer than single not spaced comments. Thus it is very odd that readers have issues with one but not with the other. Moreover making it too simple to parse comments and social network posts, creates users that struggle to read more complex content: as a society we don't want that.
> making it too simple to parse comments and social network posts, creates users that struggle to read more complex content That's a very strange argument - would you apply it to coding too? Perhaps remove comments so people are forced to interpret the code alone.
Also I'm not against proper formatting of posts. Just if it's not separated in paragraphs readers should so the small effort of doing it mentally, instead of complaining. Similarly I'm not against code comments (but strongly in favour).
Btw I replied for the sake of argumenting but the two things are not comparable. Just so this test: splitting text written by others in paragraphs is a very easy task you can do just reading the text one time. Commiting code you don't yet understand is impossible: many informations you should write are not implicitly in the code. It's the contrary actually: most good comments are about things that are not evident.