All of the reason because people can never be happy and whine about everything , remember stormblood ast? Imo the best ast ever that requires very strategic play of the cards + managing combust 1 and 2 when se didnt bunch it into one? Tiny Tim and Jimmy and everyone whine that ast was too hard and did too much or entitled raiders wanted only(balance card) hence se like you know what lets just dumb it down to a waste of time.