My discomfort arises from centering this on the idea of a child's consent. While I admit your point makes sense, it also feels like a slippery slope - "No Chris Hansen, she was one of those rare breeds of 15-year-olds who is capable of giving consent..."
As a society we have settled on the idea that regardless of the emotional development of a minor, they are materially incapable of granting consent since we believe they do not yet the maturity to comprehend it. I know this is a terrible analogy, but alas, this is where I feel the slippery slope leads by centering this debate on the idea of consent. Yes, there is a material difference in the kinds of consent we're dealing with, but I'm not sure if they're all that different.
