Comment by djeastm

>But somewhere over the years, I must have burned out of my dopamine reserves or something, because apps like Anki feel now actively off-putting, in the sense that I lose all energy just looking at them

This resonated with me. I think the decline in excitement towards learning, that we used to do without thinking about it, happens naturally with aging.

Evolution doesn't reward older humans that much for learning so most of us don't feel that same excitement. Compare this to when we're young and need to learn fast, so the dopamine rewards are off the charts.

Consider all of the retirees who spend hours at slot machines (or virtual ones like Candy Crush) to get that dopamine fix as easily as possible.

Maybe a more tasteful gamification balance can be found.