One thing I notice a lot of, when I peruse YouTube (et all) for DDO videos, is the number of compliments and desires to play that I see in the comments for the video.
Maybe if there were some more camera options. Such as 1st person, removing the group list from the minimized UI, and the ability to float and fly while dead (to enable more camera positions) would probably help with these filming endeavors.
Most likely it's been suggested. Bringing it back to the forefront.