I switched from notebook and folder to tablet laptop at school. I started using OneNote right away, because you can write there with a keyboard and pen, but you can also insert external images to edit them. This also worked well with a cloud. I had the files and notes on my laptop, cell phone and computer whenever I needed them.
My problem with OneNote is that you have infinitely large pages. You can write as far down or to the right as possible, which means that you no longer have the format of a slip of paper.
I found the Squid app on my phone, which is actually perfect. A Din A 4 layout is the basis there. When it's full, you just make a new page, like in a real college block.
So I'm looking for a program that uses a Din A 4 layout as a basis, such as Squid or Word, and which gives me the opportunity to write with a keyboard, pen and other images or files to mark possible texts there.
I use EverNote in conjunction with GoodNote and I'm completely satisfied.