While I certainly don't expect to agree with everything, I still found this list to be downright terrible. It's clearly written by a Nintendo fanboy who doesn't know much about other systems, except obviously for the most popular ones such as the Megadrive/Genesis, PS2 and the 360.
Any such list that includes the N64 controller is an automatic fail. This controller was never cloned by anyone, and it's design was quickly abandoned by Nintendo themselves. It was a massive step in the wrong direction that had zero influence on future controllers. Nintendo's next controller, the Gamecube controller, was a clone of the Sega Saturn "3D" analog controller. In fact Sega's first analog controller has pretty much served as a blueprint for modern analog controllers ever since it appeared in Japanese shops only 6 days after the launch of the N64.
I find it ironic that an obvious Nintendo fanboy rates the Gamecube/Wavebird controller as the best ever. It's the only controller Nintendo ever made where they cloned the competition, rather than try to innovate and come up with their own ideas. And no, there's nothing innovative about the wireless part nor did it open up any "floodgates".