I usually enjoy Newport but... this was rather underwhelming? It's basically "do a lot of proofs and study consistently not just 48hs before the exam".

Most if not all of my math and some comp-sci courses would require this, they were very proof-heavy, specially Algebra, Logic and Graph Theory, and there was no way you could even pass just studying for a week after let alone 48hs before.

I mean it's underwhelming if you've done it before, but for people who are unsure about how to succeed in a proof-heavy course, seeing it laid out like this in concrete steps is helpful.

You've outgrown being in the target audience for it, but that doesn't mean the audience wouldn't find it helpful.