Having a blog is not only to talk about the “it” topic. It’s not only about accumulating the most traffic. Nor is it just to get free perks.
Most bloggers do it for the exhibitionism factor. They feel they have to show something to the world, whether the world wants to see it or not. Even if it means that some people I know will read it. Even if it means that the person who might have triggered that state of mind will read it…