People wrongly think he said women are bad or stupid but that's not what he did say. He also didn't -just- say men and women are different.
He did say a 5-10% difference in certain traits is why there are huge discrepancies of women in leadership and science/engineering positions. And maybe that's ok and we should just let it be.
Sorry, but "girls don't like to make hard choices or do 'nerdy' things" isn't a real thing. Hundreds of years of "stay in the kitchen" is what proactive programs to bring women into these positions are trying to reverse. It's not biological.