posted reply:

I appreciate that you're centering some of the Cornell notes workflow into a linked note taking system. I don't think many (any?) of the note taking platforms have made it easy for students to quickly or easily create questions from their Cornell notes and build them into a spaced repetition practice. I've seen a handful transfer their work into other platforms like Anki, Mnemosyne, etc. for this purpose, but it would be interesting to see Protolyst and others offer this as out of the box functionality for following up on Cornell notes workflows. I've not seen it mentioned in any parts of the note taking space, but Cornell notes are essentially a Bibliography note/card (where the source is typically a lecture) + fleeting notes which stem from it (in a Niklas Luhmann-artig zettelkasten framing) out of which one would build their permanent notes as well as create questions for spaced repetition and review. User interfaces like that of Protolyst could potentially leverage these common workflows to great advantage.

Cornell notes = ZK bibliography notes + ZK fleeting notes + questions for spaced repetition