@jesperbylund1 Yes, I too have tried the iPad Pro with Logitech Crayon and a "paper like" matt screen protector (forgot the brand, it was a loan pad) and I liked it a lot - it felt convincingly like actual pencil friction! I reverted to paper though since I can flip through a lot of pages quickly, or rip out notes and lay them all out on table together.
However, if I want to keep a note book in one piece without ripping pages out and making it look like an artifact from a viking raid, I usually put keyword titles in the upper-right corner of the page. I can then flick through it (like those flip book animations) to find what I want.
eventually.
@jesperbylund1 I just pin the most important notes to the top and sort the rest using different colors. Also, archive notes you no longer need instead of deleting them (and do so often).
Slite