Unbiased, ok, but frankly he's not good at a climber.
Two notes for guys that either don't use climbers or look like this guy:
First, is he purposely trying to make noise for the sake of the video? Possibly? Crikes, who in their right mind sits there setting up the climber on the base like he's doing. Just take some time not to make metal on metal contact. He make so much unecessary scraping and clanging, what the heck man. This isn't a climber specific, or any particular setup specific, nor do you need to cover every inch of gear in moleskin. Just stop banging them around!
Second, his climbing technique sucks. This would be for guys that are serious about not making noise. If not, carry on. You can't sit and climb quietly, you just can't. You gotta man up, hit the gym and do some dips, and run that thing like a man that runs things. You get up in that high position on your elbows, and you don't drag the dranged thing up the trunk. The first thing you do as you take the weight on your elbows, is you point for toes down, toward the ground. That clears the cable, which you then can pull up with your core, without a single dragging sound. Spatial awareness, try it out.
That's all. I don't mean to be that guy, just point out, the execution with the gear matters. It's good videography I agree. Nice not to have annoying blabbering and music. Very well done in that regard.
