Yeah, lots of people find happiness in things done with consent. Those same people find unhappiness, resentment, and anger when those same things are done without consent.
Consent matters!
Children are not born owing their parents anything.
This take is disgusting, frankly, because it ignores the core issue: that it was nonconsensual. It would be like commenting on a marital rape story "but many wives love having sex with their husband!"
The article says that this child is considering cutting off all contact with her parents when she turns 18 and can move out. Does that sound like happiness to you?
Monetize your kids at your own risk.