Although I could create a new blog or create labels, I still like an easier way to allow different audiences to view different posts.
I think on the technical level, it would be nice to be able to group labels. That way I can group audience who are interested in Life Philosophies to certain labels like life and philosophy, Foodies to labels like food and restaurants, and Work Life to labels like work and interviews. But this would still allow general audiences to view all posts without having to create another blog site.