The genre may choose you

I’ve been thinking. Of what use is a writer? When you reach a certain age, you look for a job or embark on a career and writing seems everywhere. When I look at this writing world, there are needs for newsletter writers, technical writers, and so on. A few will make money from creative writing and maybe even a living, be that screenwriting, novel writing and short short story writing, as well as poetry. Of what use is a writer? It seems what is missing now is the motive, the purpose, the over riding theme of why one wants to write. When I knew my reason for being it seemed to choose the genre. When the genre was “chosen” (or more likely drawn into), of what use is a writer when there are just a few publishing possibilities in that genre? What if one got in?