The movie's feminism is a dubious sort. But, apparently, the image of women striking back at men for personal wrongs qualifies as feminism these days. But when it comes to inflicting personal wrongs, each sex generally gives as good as it gets.
Divorce is a case in point.
There is a deep-seated presumption, promoted by conservatives and liberals alike, that divorce is usually a matter of loutish men dumping innocent women. But the fact is that two out of three divorces are initiated by wives. Sometimes, it's because the husband drinks or is abusive. Married women are also more likely than men to agree that divorce is the best solution when a marriage isn't working. Even among middle-aged affluent couples, which account for a small fraction of all divorces, the devoted wife who is traded in for a newer model is only one side of the coin.