Even the people who have had success and made money writing these books of fiction seem to feel the need to pretend it's no big deal, or part of a natural progression from poetry to fiction, but often it's really just about the money, the perceived prestige. ↗
Poetry is its own medium; it's very different than writing prose. Poetry can talk in an imagistic sense, it has particular ways of catching an environment. ↗
Then in my early teens, when the home computer bubble was blowing, I had one of the first, an Acorn Atom, and used to write primitive adventures on that. ↗
Writing a really general parser is a major but different undertaking, by far the hardest points being sensitivity to context and resolution of ambiguity. ↗
If you do not breathe through writing, if you do not cry out in writing, or sing in writing, then don't write, because our culture has no use for it. ↗
Occasionally a student writer comes up with something really beautiful and moving, and you won't know for years if it was an accident or the first burst of something wonderful. ↗