> This post is a fairly comprehensive discussion of how I use Notion (a free personal knowledge management app)

Is this a paid article? Notion is not free it has a very limited free tier. The paragraph is misleading.

BTW, looking for a practical wiki... the old good wikis have a lot of issues (e.g. DokuWiki is almost abandoned, it does not work with Python 3 and even the Python 2 version has wrong setup instructions). Thinking about returning to Swiki in Squeak, is there a more modern version in Pharo? MediaWiki is ugly, too complex for people outside tech. Any idea?