Just take a look around on my blog you'll see that I hardly share a lot of about me posts. And the about the bloggers page is merely there out of obligation so you have a small idea of who I am. Sure there are some online diary writers out there who happen to blog but non-bloggers need to realize that not all bloggers are like that. My idea since I started blogging was with a goal in mind. That's what I believe sets my standard for everything I do. I strive to be as professional as I can be with my limited means in blogging.
As DOZ said in Blogging trends for 2016, bloggers are quasi-journalists who put their online savvy and knowledge of Pop Culture together through images/text/video to tell a story and thus cause change. Although in my case, I am not trying to specifically be an influencer but I guess it sort of turns out like that.