The claim by Serena Williams that tennis is rife with sexism would be a bit more credible if it did not come on the heels of her loss in a major championship match. It would also be more credible if the tiff with the referee somehow caused a man to win the trophy. The tirade which led to her claim being just the most recent in a long series of similar ones might also mitigate against her.
Notice, too, that the original initial claims of "sexual misconduct" against Lester Moonves were not sufficient to drive him out of his job as the head of CBS, especially since he claimed he was not guilty. Now more claims have been leveled, resulting in a headline that, "Les Moonves is out at CBS after harassment allegations."
Allegations. Not even criminal allegations, "harassment allegations." Once again, claims of innocence merely result in piling on and conviction without trial.