A vast percentage of women vote for far-left policies, so this isn't surprising.

The best one word description for the change to Twitter may be defeminization. To X emigrants that looks like enshitification.

After Musk broke bad I always thought that he was going to hurt Tesla sales because women (1) have a big influence on car purchasing decisions and (2) would think that guy was an asshole. There are some men who would wish they could be a man like Musk or Trump and be attracted by that posturing but it gets you nowhere with women.