ah, tyvmThe reason you get a lot of 10-15 minute videos on Youtube is that 15 minutes is the maximum length for unverified accounts.
I do like watching gameplay videos and videoes of the costume creators being used. Course we're a bit far away from gameplay vids yet
ya, I know I am an odd ball but a video on: concept art, day at the office (all be it this group spread out), a video on a dev working on particle effects (like that one on that street for example..while they was doing it), etc. That is what might be considered mundane and bland, I would probably fully enjoy watching and talk about with my friends who would in turn probably go an watch and tell their buds about...etc.