IMO both can be true I'm willing to bet for the 20-40 wpm boomer, writing notes by hand is significantly slower (and therefore worse) than typing, because the

IMO both can be true I'm willing to bet for the 20-40 wpm boomer, writing notes by hand is significantly slower (and therefore worse) than typing, because the act of typing is so challenging for them that they can't focus on the actual subject matter. Meanwhile, for actually competent typists, it's nbd and the fact that they can actually type faster than they can write helps them to focus on the subject matter.