I definitely see why effort is being put into this. But it seems inherently limiting. It's like having someone sit down in a library each day with a notebook containing all their prior work, none of which they can actually remember. At the end of the day, they write out their notes, then go home and get their memory wiped for the next day. Making that notebook longer is an obvious way to improve the system, but it seems like it's going to bump into fundamental limits.