Tablet PCs have been out for over a decade and the (new?) owner that didn't use such think this is a solution. Later they discover that typing works better.

There's a reason they can't answer. YOU ARE YOU and for you, the scribble notes might work. They can't tell you if you will like it.

Only you can decide. But let me share this. No one I know stuck to scribbling on a tablet for long.
Bob