Women initiate the vast majority of divorces. It used to be that women felt the need to give a justification for divorcing their husbands. For example, they might say that he was emotionally abusive or neglectful. But today they increasingly no longer feel compelled to do that. Recent articles in the New York Times from Lara Bazelon and Vogue about the British singer Adele feature women proudly stating that they divorced husbands who did nothing wrong for purely selfish reasons. These powerful culture shaping organs are broadcasting to women that openly divorcing for selfish reasons is acceptable. They no longer need have a reason to dump their husbands.
Lara Bazelon: Divorce Can Be an Act of Radical Self-Love: https://www.nytimes.com/2021/09/30/opinion/divorce-children.html
Vogue: Adele on the Other Side: https://www.vogue.com/article/adele-cover-november-2021
Amazon Alexa Superbowl Ad: https://www.youtube.com/watch?v=xxNxqveseyI