Agreed. I can remember reading a post once on Facebook about a paragraph long and it had no punctuation in it, making it pretty hard to read. Which is a shame because it was otherwise a good post with a lot of good points in it, but the lack of punctuation just doesn't do it any favors.
On a related note, I also find it annoying when people don't use paragraphs when typing something extremely long that could be easily divided up. I will admit, some of my posts could be a bit better,
but at least I try.
This on the hand is easily the most insanely obnoxious example I have ever seen and while I think he did put some spacing between parts of his post, it's
absolutely needs a lot more!

Cheers to anybody who can actually read that without stopping.