I mean, be skeptical all you want, but at least TRY it.
I know I retain more if I handwrite notes. It's my lived experience, so that's what I do in meetings, generally. These notes get transcribed back into some orderly data store for later reference, but the initial notes are pen and paper.
Oh, I can tell you for myself that handwriting is awful. I'm focused entirely on the process of writing and can't think about anything else. When I type I feel like I can move at the speed of my brain.