🧨 (we need a mushroom-cloud emoji...)
My way is different because… well, I have a tendency to turn problems into software projects as well. That’s why I write my stories as text files, annotating with a simple format what’s what (ie styles, version). When I want to post, I run the software, telling it what which version I want (clean vs explicit for my potter story), which archive I’m posting to (FFN, AO3, or AFF), and it’ll generate HTML files suitable for posting. Being a programming geek, I use a “makefile” to remember the command line options to be lazy/consistent. Bit more complex than most, but I do like the results.