Kev built his own microblog using WordPress and iOS shortcuts to separate his long and short posts. It sounds like this is a better alternative for him than micro.blog. Maybe with SQLite as the database he can even simplify this setup.
Why do I have both post types in one blog? I don’t want to decide what’s a long post and what’s a micro post. Most of my long posts aren’t long enough to really make that distinction. And I like having everything in one place.