I suspect the reason why the OP made the video was to shown people what else can be done ingame. Bungie are (in)famous for making maps that can be used in a plethora of ways and not just bottleneck players into following a specific path. The Halo games (up to Reach) are a perfect example of this. They actively encouraged players to explore their maps to see what they could find and have out rewards for those intrepid enough to find them. Many companies do allow for exploration but few go to the lengths Bungie does. Whilst I agree with you that this video isn't necessarily going to reinvent our gaming, it gives other players ideas on how to utilise the environment more creatively. After all, if strikes can be washed, rinsed, shaken up a bit, and then rereleased, why couldn't some of the areas explored in this video? How about congratulating the OP for being creative; or if you can't bring yourself to do that, not comment at all?