Love my ReMarkable but I'm one of those paper nuts that likes to scribble a lot
I use it as an "endless pile of paper" and don't think much about organizing my notes. It's very effective at emulating paper, and because it can do so little it's also very nice to keeping focus and not getting distracted
It's my go-to tool for jotting down ideas, or taking notes during meetings and it's always on my table