> Careers for women often ruin their ruchnius.
and same for men, of course. We need to separate between two issues related to “career”:
1) desire to advance at a job at the expense of anything else. Not healthy in many cases, (unless you are a Rav, a doctor, a soldier, a firefighter, or anyone else who benefits people …)
2) ability to work in an easier environment, using professional skills.
People often confuse the two. Yes, having professional skills creates a danger of becoming a workaholic, but so does a job of selling phones on amazon. Professional job, when taken in right dosage, satisfies gemora’s and, I think, also Rambam’s, suggestion to have a clean easy job that does not require exhaustion or fear of hunger or using charity.