I would also argue every single business that is a huge success has employees. Unless you are talking about a freelancer, or contractor. So basically, a business grows to a size, they must hire employees to handle the demand. Well, I wouldn't say the dtube curators are ineffective (even if in parenthesis you say you aren't saying that) because you are playing "devils advocate." That would be like me saying, "Man I think team X sucks" (not to say the the individual players are terrible) but what happens when you hire a team of professional athletes and they don't win every game?