Oh, and he apparently has a response to the 3DS part:
"Simply because a company has sold a large number of units does not make that product a financial success, what with the significant overhead to consider. And comparing the sales of one product to another and claiming that one is a success because it has sold more is equally as fallacious."
He says more, but this is the important part since the rest of it isn't really saying anything.
But his reason for putting the 3DS on there basically comes down to the 3DS didn't sell as well as the DS, and it didn't blow everyone away. This, therefore, makes it a major failure. He claims that a lot of 3DS games are just DS ports ("wealth of games which don’t take advantage of the 3D option due to being direct ports from the more successful DS line make it a failure") but ignores a lot of what actually makes the 3DS sell as much as it does in the current market.
He acts like he is somehow more knowledgeable than those who argue against his list. In reality, he's just a pseudo-intellectual who doesn't understand the very thing he's arguing in the first place.