There isn't a history of baseball players being systematically repressed.
Also all baseball players chose to be baseball players, and can easily choose to leave and not be in the group of 'baseball players'. Not so with women.
Those models are free to leave modeling just as baseball players are free to leave baseball.
The generic concept of "women" cannot disassociate themselves from the images of these particular models in the same way that the generic concept of "men" cannot disassociate themselves from the image of these particular baseball players. I find it hard to be concerned about either of these situations.
Also all baseball players chose to be baseball players, and can easily choose to leave and not be in the group of 'baseball players'. Not so with women.