There's little value in the mundane things each and every one of us posts.
The value is in the community, the connection, the genuine human interaction, and the things that I learn from people I would never encounter in my day to day life.
I write for me, and some people seem to like it, and that is great. As I said recently in my witness node announcement:
My core belief is that content can bring value to HIVE. That we are a place where compelling human stories can be told without censorship, and reach a wide audience. My belief is that creatives will create things because they are compelled to do so, and will do it in lieu of the presence of any reward, because the reward is the process of creating itself.
Creativity and sharing that creativity with others is a fundamental human need. To those that don't believe that, creativity is a muscle that must be trained like any other, and involves all sorts of positive biological responses much like exercise, meditation, and more.