My bad, I read the question wrongly.
In Islam, it isn't sexist. It is how the ones who do not believe in it-see it without taking the time to understand the differences brought about. In Islam, Allah says in His Quran,
“And they (women) have rights (over their husbands as regards living expenses) similar (to those of their husbands) over them (as regards obedience and respect) to what is reasonable, but men have a degree (of responsibility) over them. And Allah is All-Mighty, All-Wise”
al-Baqarah 2:228
In Islam, men MUST take care of their women. It is incumbent upon every husband to support his wife. Even if she were to work and make her own money, it is what is ordered. Men are stronger creatures by default. They are stronger by default. This isn't to say that their brains are better by default. Men and Women are created differently. They even have different brain mechanisms. Women in Islam are treated with respect. Paradise lies at the feet of the mother in Islam. They raise families. Women are allowed freedom of speech, freedom of vote, freedoms to many things. (way before the Western women had and they had to fight for theirs) They can do almost everything any other women can do within the realms of the Islamic dress, behaviors, rules, etc. You find men however, not living up to the standard that Allah has taught. But that isn't the religions fault, it's the arrogance of some men. So you cannot blame the religion. Many disbelieving men are extremely horrible to their women and they are claiming to be Christians, Jews, Athiests, etc. But in Islam, we are to blame the person. Every one will be accountable for their own sins. In Islam, we are not even to say "Uf" to your parents. You will find yourself in one of the deepest parts of Hellfire for going against your parents.-in Islam.
Some might say it is unfair in Islam. But that isn't the religions fault either. So it isn't a man-centered religion it's how you perceive it within one's own limited intelligence pertaining to the religion. It's up to those who are really wanting to understand. Then they can see it in Islam, for Allah says, his guidance is for those with understanding.