In my opinion, not everything has to be profound to be read-worthy. Stories are great; one can produce unlimited fiction. There are also how-tos. I enjoy learning about beer brewing techniques, fixing/remodeling things or gardening. I also enjoy reading opinions on various topics. Listening to music videos or learning about techniques on the subject are also great. Most of all, I think it benefits the writer - a person whose mind is kept productive by keeping his or her ideas out there for others to see. Everyone, please keep writing and sharing!