Unless you get traditionally published, it's really hard to get your writing out into the world. If you self-publish, no one might read it.
Writing isn't like painting a picture, or making a game, or producing some music, where you can post it on social media. There are platforms to post writing, but they're always very genre-based.
So I came up with the idea of creating some videos that are visual, with music and sound effects, but still very much centred around my writing.