An aside: I am generally good at keeping notes while in a meeting, and I have tried shared notes in One Note, but as soon as someone else edits something in the same spot, it creates a forked history requiring manual reconciliation: does this work for you?
I've switched to Word akin to how I used to do it with Google Docs as that works much better.
Perhaps it's given away by "One" in the name (one simultaneous editor)? Or am I holding it wrong?