The only thing the download function here (at least for CSV) doesn't preserve is paragraphs and line breaks. I am not sure if the json will do that - to be honest, I didn't test that :P
I did write a quick little python script for myself to convert the csv content into markdown files which I now have loaded into my obsidian vault (which is what I use for writing) so I have access to my old content when I do so the same.
I am working on a science fiction collection of short stories, and have a few other "half novels" that I've written into the chain in the past that I should probably edit, polish and publish somewhere where they might have the chance of ongoing revenue.
What is your novel going to be about?
Regarding short form content - that is not something I am interested in analysing - along the lines of threads, snaps etc, a) there is too much data, and b) I like long form content.
RE: Introducing Hive Report Card: A Tool to Analyse Content Complexity, User History, and More!