If OM’s Nike endorsement is due to her being an influencer, then how was she selected for the YNT for older birth years? How has OM received substantial playing time as the youngest player on her YNT roster if she’s only an influencer?
I'm pretty sure you know the answers to all of your questions, but I'll humor you...
She made the YNT teams because she is really good at soccer
She got the Nike deal because she is BOTH really good at soccer and had a massive social media presence that justified a business investment.
Any girl can do the same as OM if they are elite enough at both things. That door is wide open for your daughter. It's just really hard to walk through (and many, such as yourself, are reasonably not interested in it anyway).