I'm sure that a team of psychologists could have a field day examining WHY so many African American women (and men) have trended toward hairstyles that seem to have nothing in common other than they are unprecedented and bizarre. Naomi Osaka's pulled-back fireworks display being a case in point. There is NOTHING natural about her hair.
And what can even be said about the hair of her boyfriend?
The way one dresses, behaves, and grooms oneself is intended - whether you choose to acknowledge it or not - to send a message to the outside world. What is the message of distorting one's own hair so grossly away from its natural appearance? Self hate?
Other possibilities?