What I meant, my man, by good writing was stuff that grips you. So really, the content, not the “style”. Or possibly the style as well, but not in the way your English teacher meant it. It doesn’t have to be well structured and grammer-ed, just… readable, energetic, opinionated, rude, over the top, mental, interesting, funny, thought-provoking.
Fact is, there are a load of blogs out there that don’t seem to be about anything, by people who don’t seem very interesting.