I understand that you feel Club Villain is a family event, this is simply what was expressed to us when we asked questions. Obviously people are willing to pay the money (for this and other events like you have), but apparently some at Disney didn't think it was billed as an environment for kids, so the number of children came as a surprise. Disney should have been blunt in saying this was not for children, but they thought the price tag spoke clearly enough.
To me it looked like Disney was holding their standard line ... ask guests to be courteous of those around them, but if they don't, there isn't much that can be done about it ... except bring it back with an age limit ... And really, CM's shouldn't have had to control those littles ... the parents should have ... and if the CM's had enforced the "rules" everyone would be up in arms about that ... so I guess all that matters is what certain guests want. And yes, what those CM's feel does matter ... especially when they are keeping someone's child from being run over by the dancers because the child won't get off the dance floor.
Again, none of what I posted is considered fact, it is simply what we were told by CM's when we were there talking to them. Will any of it actually happen? At this point no one really knows.
You have a right to think it's ridiculous to put an age limit on this event, others have a right to think the behavior of the children in attendance was disruptive, CM's have the right to think parents should be controlling their littles.
@Aaryana I don't blame you a bit! And honestly, that's part of the reason DH and I agreed any of our kiddos would have to be at least 13 to go to the party.