My personal notes are valuable. I want them to last a decade. There’s already Markdown, text editors, and Git. A new note-taking app could sell my notes, lock

My personal notes are valuable. I want them to last a decade. There’s already Markdown, text editors, and Git. A new note-taking app could sell my notes, lock me out via Cloudflare, use robot detection that doesn’t work, leave critical bugs unfixed, pull some kind of business-source-license bait-and-switch, enshittify in some other creative way, or just go away overnight without notice.