Pretty poor review; there was hardly any reviewing aspects in it. I think the only word he used to actually describe the game was "fun" at the end. Yeah, and? After hearing him go on about SMG2 in his previous reviews, I was expecting something a bit more than his usual Nintendo rant, which is getting pretty damn old by now. Yeah, Mario doesn't have a story and Nintendo has their main IPs, but I don't care, because the games are fun.
And it saddens me that people take Yahtzee as an actual critic, where his reviews can be used as "proof" that a game is good or not. That's like believing everything Stephen Colbert says. It's sickening to see people laugh and agree wholeheartedly, or express relief that they didn't buy the game because Yahtzee says it was bad. If you bought every game Yahtzee greatly enjoyed, you'd own around five games for life. And he didn't even talk about the game much in this review, and I'm seeing people agreeing when they've never even played a Mario game. If you think the game is crap because you've played it, fine, but don't do so because of Yahtzee.