I’m asking myself the same question! Some are for my career, such as portals for best practices etc. Many are for coding shortcuts I forget frequently (eg git cheat sheet ). I have a lot of fact-checking articles I like to keep hand to counter online disinformation.

It seems I’ve been bookmarking videos as documentaries to watch later, I’m just realising. The rest fall into personal admin (banking, bus routes, local grocery delivery), languages and health supplements.

Honestly I just wanted to delete everything and start again!

Edit: oh, there’s a folder of fun stuff too like funny websites.