Depends on the game. I didn't really notice that I wasn't playing the fight in DMC4 simply because, really, the main character only got up and fought for a few seconds before you got control, and that was pretty bad ass. But I also saw the Onimusha 3 prologue (through Unskipable, naturally), and the way the entire cutscene played out actually looked like a level design. There were goons, slightly harder goons, platforming, and a boss fight.
I usually like cutscenes, it helps engross me in the game whether or not they're good, but if the first cutscene is a ten minute fight scene... meh.
PS, You should probably know not to take Yahtzee too seriously. He has his opinion, generally saying they're bad, but the only reviews he's ever done that should sway someone's opinion is when he says something's good. If he says it's bad, it's probably decent.