The study may help settle a long-standing debate about the existence of reliable sex differences in the brain.
How many studies on these lines must appear before this “debate” is overcome? It is even a truism! That we are a tabula rasa without sexual dimorphism is as absurd as biological determinism.
It remains to be seen, but you will probably make the switch without knowing or being able to tell the difference.
Eventually who knows, maybe “your” money will expire, can only be used on certain products, or whatever the real owners want.