Yes, Bryson DeChambeau won his first Tour event, the John Deere Classic,
playing with a set of Cobra King F7 One Length clubs

With ONE LENGTH clubs, all your Irons are
exactly the same length as your #7 Iron,
simplifying your swing.

Same ball position. Same set up.
Same stance. Consistent. Easy. Simple. 

The objective is game improvement.
Bryson DeChambeau has proven that it is easier to play golf this way.

So the only question now is,
will they make the games easier for you?