With so much note taking apps nowadays, I can't understand why does anyone still write notes with pen and paper. You need to bring the notepad, book or that paper to retrieve that information, and most of the time you don't have it in hand. While my phone almost always reachable and you carry when you go out. For those still like to do handwriting, there's many app does that and they can even convert it to text notes.
So, if you still write notes with pen and paper, why?
I have a phone with a stylus built in and it's great- but sometimes I don't want to stare at a screen.
If I'm Journaling I stick with pen and paper because I dont want the distraction. There is also something nice about the feedback of ink on a page.
If the note is important I'll put a sticky note on my desk and copy it to obsidian or take a photo of it.