I think people are interested in these tools, because they help them mitigate stress from cognitive load: If you have written it down, you don't have the fear o

I think people are interested in these tools, because they help them mitigate stress from cognitive load: If you have written it down, you don't have the fear of losing your thought. For me personally, writing notes down is indeed the most important step. I don't read most of the notes ever again :) A nice UX gives dopamine bonus points for this act of getting peace of mind.