I use readwise and their reader app for taking notes (highlighting). The connections are now done automatically with AI. After more than a decade of collecting highlights, I have accumulated quite a lot of them. I will often revisit them, when I need to structure my thoughts about a specific subject I've read a lot about.

Ideally, you want to use your spare time to work on your notes, editing, linking, tagging etc, but tbh I've never been able to develop and maintain a routine for it.

I'll watch your video later