dolphin kicking should be approved as competitive swimming's 5th stroke

I would like to see Dolphin kicking be introduced, approved, and recognized as competitive swimming's 5th stroke. What do you think? if I wrote the dolphin kicking rules they'd be: the swimmer needs to dolphin kick, her legs have to move together in a dolphin manner the only permitted arm use is as follows: the swimmer may take one arm stroke before turning and the swimmer may move one or both arms to her side once per length, (should a half breastroke stroke be permitted for athletes who elect to kick on their bellies?) Arm Position: Swimmers may be streamlined, (both arms above their heads) Swimmers may have both arms at their side or one arm forward and one arm by her side Body Position: A swimmer can kick on her back, either side or belly A swimmer may change positions at any time Start: From blocks, just like freestyle Turns: the swimmer may take one arm stroke going in to a turn similar to backstroke turn rules The swimmer may touch the wall with their hands or feet Touch: can touch with one or 2 hands Should the 15 meters underwater rule apply?