Because the kids are happy there/learned the lesson they where meant to learn/have no other choice.
Dolph is happy to express himself with his art and his dad only put him there out of pity.
Nerrises family got a sweet moment together.
Nurf learned the morals his mother wanted him to learn.
Neil would rather have camp campbell rather than his dad´s horrible philosophy camps
Nikki´s mom cares more about Carl´s pants rather than her daughter.
Space kid´s uncle doesnt have any power over the camp registration,thats his parents, who are probably in space right now.
Preston´s granny doesnt know shit.
Ered´s dads knew camp campbell was shady and now they took away the man responsible of that shadyness.
Max´s parents didnt show up.
Other than max and neil,the kids are actually happy there.