josschuurmans, What makes Standard Notes a great Obsidian alternative End-To-End Encrypted Notes App | Standard Notes
https://standardnotes.com/compare/obsidian-alternative@standardnotes may have a leg up over @obsidian in data security, and its takeover by @protonprivacy attests to that.
Unfortunately, this comparison page does little in the way of convincing me that Standard Notes can match Obsidian's features and usability...