I think "use paper" is good for lots of things. But if I'm trying to quickly make notes of lots of things, I end up not being able to find things. Org-roam (or some other similar system) is what I've found to be a good substitute for paper.
The thing about both paper and Org-roam/Emacs, is that it's under your own control, and can be tailored to meet your own actual needs, not how someone else thinks you should do things. That's where Apple Notes etc. fall down.
The thing about both paper and Org-roam/Emacs, is that it's under your own control, and can be tailored to meet your own actual needs, not how someone else thinks you should do things. That's where Apple Notes etc. fall down.