Obsidian.md + paying for sync.
Transitioned from a mix of Keep + OneNote + Obsidian.md to just Keep (hidden todo list feature I utilize to keep track of shipping orders I have yet to receive) and obsidian.md (I have yet to import my old personal and work KB into the synced KB).
My other option was NotesNook
Heres my thread: https://lemmy.dbzer0.com/post/34370838