Aiddon said:
definitely one of the most important men in gaming and one who changed the course of gaming's history. If it weren't for Yamauchi then console gaming would have been dead.
I really don't think so. If not for Nintendo, another decent console would have come along. There were many companies making attempts at consoles (including Apple and Commodore), and we always had the C64/Amiga/PC to play with in the meantime. Particularly as the C64, Amiga and many other home computers of the time were a lot like consoles - they were inexpensive, compact and portable, they plugged into the TV, didn't have noisy fans, were easy to use, and even supported things like games on cartridges that you could just plug in and play. And there were many fantastic games that offered what consoles didn't.
Someone would have eventually gotten the console right without Nintendo - as we can see with the success of the original Playstation overshadowing Nintendo. Your argument is kind of like saying that laptops or portable computing never would have happened if it weren't for one particular company. Technology marches on, and while a different history may have given a different timeframe, or different designs, the trend was inevitable. As others have said, the "video game crash" wasn't nearly as big a deal as it is often portrayed in North America.