From a critical point of view, I would have to agree on the poor sound quality and pacing. Acting wise you cannot really pass judgement, either you can act or you can't, and if you can't then doing it yourself beats trying to find somebody who can and finding out they are an extreme egomaniac (he says swinging his broadsword of stereotyping).
As far as the subject matter is concerned I thought at times it was very funny and, as I myself only tend to watch the ZP videos, kind of accurate. It has also been criticised for being insulting or bad form, something that I find most amusing for the following reasons:
1 - If you watch anything other than ZP then there is nothing aimed at you to be offended about; if you don't watch anything else then maybe, just maybe, it hits a little close to home.
2 - If you feel it is being disrespectful of Ben Croshaw then maybe you should think about what the video is saying about fanboys and then listen to Yahtzee's own well voiced opinions on the subject.