I'm in the business of building an online word processor - https://www.zoho.com/writer It's interesting how the documents industry is moving from print oriented legacy softwares (Google Docs, Word) to block based, app-ish, smart canvases (Notion, Coda, etc). Also both Microsoft & Google have adopted completely different strategies to compete in this market. Microsoft launched Loop as an entirely new app while Google…
Try to open a Word document with a zip program, all you will see is a lot of folders with XML and blob images.
Latex and Word is XML. Notion is database.
The benefit of database: History, scale better, multiple users, merge text as diff is simpler +++