Writing is honestly a lot of work. Like, sure, I can jot down things that are in my head and it comes pretty naturally to me. But writing anything decent requires research. A lot of research, so much research, a crazy amount of research. Yes, even if you're like me and you're a fantasy writer.
Like, sure, I can make up a world entirely, but to do so I need at least some understanding of geography, cultural differences, architecture, agriculture, etc. Writing means you have to have at least a base knowledge in a whole bunch of things.
And a lot of what I write happens to be modern fantasy: fantasy taken on Earth (or an alternative Earth),