I think you should be more specific with fail videos. I watch them, but I think the content within is different than the kind you have in mind. (example: League of Legends: Wood Division is filled with failures, but they're mostly inconsequential since they're in a video game and I don't much care for it. Specifying what kind of videos (or allowing those surveyed to tell their preference) could help eliminate some issues.
I think you should be more specific with fail videos. I watch them, but I think the content within is different than the kind you have in mind. (example: League of Legends: Wood Division is filled with failures, but they're mostly inconsequential since they're in a video game and I don't much care for it. Specifying what kind of videos (or allowing those surveyed to tell their preference) could help eliminate some issues.