I feel like I've been waiting for the medium, this "Blogging" medium, my whole life. I know that my writing, that didn't seem to fit into any other genre fits just fine here. Is it useful?  A better question might be, "Is it quality?"

Personally, I wish there were more "useless" blogs that contained quality writing--like yours. I don't care whether or not I agree with the author, or whether the author leads a novel-worthy life. I want thoughtful, well-spoken posts that carry ideas to completion, or at the very least, set forward earnestly on the path to completion. 

And it helps if the writer can make uninteresting things seem interesting.