Maskil, careers are more of a danger to women, because an average yeshiva man enters the workforce with years of intensive learning fortifying him. He maintains a strong kesher to that learning, and it’s gemara and mussar that shape his daily activities and perspective. It is natural for men to go to work, too.
Not so with women. They by and large aren’t capable of independent study, and don’t have much of a spiritual lifeline after seminary, when they’re whisked off into college and work.