I like video reviews also as they also help me if i get stuck with transforming them for instance.
but, yeah, any video review over 5-6 minutes (depending on the figure) is stretching it for me -you really don't need any more to show me the articulation, transformation, features and potential issues there are with the figure. i can see what it looks like, so to waffle on about how vibrant the red is, well... Everything else is just subjective wankery.