I also moved to GoodNotes entirely. It combines all the benefits of paper and digital: it's exactly as flexible as paper, but also editable. This is a huge deal: I can refine my handwritten notes by easily moving things around, adding paragraphs, etc. I can also reorder and move pages around between notebooks easily, and it's fully searchable. the iPad Pro having the same size as a sheet of paper, the Apple Pencil being the first stylus that has low enough latency to make you forget it's not a real pen, and well-designed software like GoodNotes really has been a revolutionary combination for me.