Well even if its just 5-10 seconds of syncing, if I want to append something very quick to the same note (like todays daily note) frequently across devices, I’m still typing into the textbook and just waiting and hoping it has synced.
Maybe I only have the 10+ sync thing happening once/week but either way it’s a pain waiting, hoping things are synced before hitting enter. That’s why I created a shortcut that adds to a per-device note.
iPad adds to the iPad note, iPhone adds to the iPhone note, etc. I have another automation that later combines them daily (with lots of delays between steps for syncing)