I mostly agree with you, I just want to say a little quip.
I’ve always loved bike riding, ever since I was a little kid. For years, when I was elementary school-aged, I rode on my sister’s hand-me-down bike, which was purple, with pink seat and handlebar grips. It still worked the same as the other bikes I had in the years before and afterwards. I do get your point, but ultimately, you just kind of have to not care. Whether something is fitting for a kid to play with only depends on the opinion of the parent and the kid, not what the advertising campaign says, and not what color it is.