Force vs Time Under Tension for Hypertrophy

Hey Coach,

Im a huge fan and have all of your books. Quick question- you have advocated for drop reps where the weights free fall during the eccentric phase in movements such as delt side raises and curls. The force required to reverse these movements are obviously large- but does this have a hypertrophic adaptation? Essentially super fast eccentrics and controlled eccentrics both elicit similar hypertrophy? Does eccentric tempo even matter then?