You would need to better underline why this is a webapp. You say you needed a better word processor, but mention products like Medium (blogging platform) and Google Docs (an online word processor). Why not Typora, Obsidian, Zettlr? These are complex word processor apps that also focus minimalism. I don't know if you considered these when starting to develop, but if so, some comparison would be apt to why your app is an alternative (eg. "it's one click away").