Honestly, I don’t know if it really matters whether it is handwritten vs typed but I will warn you that you probably won’t have time to rewrite notes. Some people write study outlines and things like that but for me typing or writing things is really slow. If you do decide you want to write something, I’d recommend only high-yield study outlines.
I started off M1 last year thinking I’d have time to read textbooks, rewatch lectures, and rewrite notes but quickly found out that flipping through slides and practice questions worked way better. When you have 20 lectures a week with other mandatory small groups and such, you really don’t have time to study inefficiently.