NES, SNES, N64, GC, Wii, WiiU...All Nintendo Controllers working on the Switch

Hi, this video shows that it is possible to get all the previous generations of Nintendo Controllers working on the Nintendo Switch. They all require adapters/converters but they all work. I start with the NES and go up the timeline to modern day. In the video I show the controllers working and also the adapters needed to make them work. Obviously the Joy-Cons or Switch Pro Controller works the best but I just wanted to get all the older controllers working to see if it could be done. Many thanks Vince