Come on Matt, you're more intelligent than that bullshit title.
Whilst the sexualisation of children is certainly something that shouldn't happen - it also true that having the sexualisation of children on your service does NOT mean you're "endorsing" pedophillia. Same as having John Wick on your service doesn't mean you're endorsing murder. Same as having all manner of fucked up things on there does. I don't see many people complaining along the same lines when Oldboy is on there and boy is that a ride.
I expect this to go way over a number of heads, here - but I think you're intelligent enough to understand what I'm saying. We don't need to sensationalise everything beyond the realm of truth.
Regardless of whether there is a film about children dressing provocatively, it is still at the hands of the depraved individuals watching it to commit the crimes associated with it.
Should the film exist? Probably not. Should it be on netflix? Seems like a foolish move.
But the fact is, if you're feeling a stirring in your fucking pants from watching that shit, it's not netflix's fault, it's your own. Netflix didn't endorse your pedophillia.
Edit: I hadn't actually watch the trailer - it's actually the name that is the worst part of it. It just gives it the worst light. If it had been named "generic kids dance movie", it would have probably snuck through.