Most of these bullet points sound like parametrized muscle memory. More flexible and adjusted to inputs from the outside, but the output information still being

Most of these bullet points sound like parametrized muscle memory. More flexible and adjusted to inputs from the outside, but the output information still being encoded in finger movements. Practicing a piece to perfection or at least a presentable quality might be good for motivation. But for long term improvement my guess is that the time needed for that would better be spent on sight reading, by ear, or technique. Reducing the time to learn some piece later. Might cause confusing chats: I've been practicing X for Y years -- can you play something? -- actually, not really.