The reader's own walk along a coast of released work — full-screen, one release at a time, every advance the reader's explicit act. The transplant made sovereign: effortless sampling of a chosen coast, with attention returned rather than captured.
French promenade, from se promener (to go for a walk), from Late Latin prominare (to drive forward, as cattle): pro- (forward) + minare (to threaten, to drive by threat); a promenade was first a driving-forth before it became a leisurely walk.
A walk taken by choice along a coast of released work, one advance at a time, each step the walker's own act. The root's older sense of driving is exactly reversed here: nothing herds the reader forward but their own attention.