If you can the hang of it, I would use Notion. I don’t start using it until half way through my Masters degree and I don’t know how I survived my BSc without it. It takes some time to set it up, but it so worth it! There’s lots of tutorials on YouTube and Instagram etc but it doesn’t have to look pretty, it just needs to work for you!
That being said, if I have a content heavy lecture I still take notes in PowerPoint in the notes section underneath each slide so they match with the slide and then move them over to Notion after the lecture. That way I can focus on the content, and then do the prettying up later. I find that works really well, especially if you’re like me and try to take down everything that’s being said 😩