I think 'queen lactatia' will write a very intetesting autobiography one day.
There was a documentary once about these beauty pageans for kids (which I consider objectification of children that I object to, but it is still way more harmless than this here, imo). There was a girl portrayed who insisted it helped her grow and whatnot, 'Mum supports me in what I want. Yeah, dad is skeptical but in the end he lets me do what I want..'. Even years down the line, as a college student she maintained that. And then, with 25 or so she changed her tune and told her mum it had always been something she (mum) wanted and she as the kid didn't like these pageants at all.
In this case with the dragkids, even if those kids should escape direct forms of sexual exploitation (how likely is that!?!) there is a good chance they will conclude 'this was wrong, mum and dad should have known better', once they are grown ups.
If you listen to ex-child stars in Hollywood, many were sexually exploited while maintaining a squeaky clean image. Here nobody can't even be arsed to pretend, apparently.