You’re right; the students who go to this and participate will likely end up somewhat stigmatized socially and otherwise.
Yet, much better to have this stuff out in the open than not.
That said, these children are playing with FIRE. But what the heck...have at it. See where this path leads.
For those of you who think God is offended...I think you are wrong. Of course all evil offends God, but this is still just part of the concept of free choice.
If we humans don't have free choice, we are just robots...and God doesn't want Robots (they are too predictable).
Though I certainly don't know, it appears that some humans have the "bad seed." And the sorting of the sheep and the goats is simply a matter of letting humans with the "bad seed" identify themselves and choose their eternity.
This is all infinitely above me...but there seems to be a clearly identifiable pattern at work.