How you got to that conclusion based on what I've posted is beyond me.
Do people really have this little understanding of the subtleties between shot clock and no shot clock?
I have literally said all it changes is pace and flow. It has NOTHING to do with style of play, and I've said that at least 500 times.
But as others have mentioned, it will require a coach to be more lenient with shot selection, because they cannot control a dwindling shot clock, which is good for allowing more kids to develop some of those offensive skills. It will also completely eliminate egregious stall ball. Both points can't really be disputed. This will require change - coaches don't like change. I think that's good for the development of the game.
And back to your first sentence, that's assuming more control means more success. In most cases, the opposite happens. Another myth - the more controlling the coach, the better success. Quite the opposite in fact. More control equals less trust (from both player and coach).