[hispanic]

I recently migrated from Evernote to Joplin. This was a concern for me, as well. However, I got past it. This isn't a case of "lock in". Even if Joplin loses mindshare and stops being actively maintained, I know that I'll always have a version available (even if only locally on my desktop, seeing as how I install it manually) that I can use to export to plain, raw Markdown files. And, with them, I can migrate to Obsidian or whatever comes into vogue.