I mentioned staffing in addition to money because that's how the issue shows up in nursing - nurses are paid a living wage but often expected to deal with horrendous working conditions such as working with far more patients than is safe.
> a lot of women and moms want to be librarians partly due to flexibility
Source? It's not a particularly flexible job, and in my program none of my peers ever mentioned that being why they were here. The concept of vocational awe also comes out of academic librarianship which is a whole other ball game to public librarianship. But maybe my network + program is an outlier so if you have reading on that I'd welcome it!
> EMT is almost always a stepping stone job for young people
And? They're still doing valuable, dangerous work and are literally in charge of keeping people alive. They're also paid barely enough to live on, which is batshit crazy if you consider that chronically stressed people (like those who are living poor) make worse decisions and EMTs are required to make very important decisions on the fly. The only reason it's maintainable is that they have new young people to dazzle.
> But doesn't explain why people get into these professions.
Speaking for librarianship, most people who get into it do so for a few reasons that I've seen(some of them are stupid):
* They like reading and want to be around books and just like libraries. This is a very bad reason to become a librarian and go to graduate school.
* They want to be an academic but can't hack it in/don't want to try to become a professor. Your odds of landing a library position are much better than getting a decent teaching/research job in much of the humanities. So lots of people with grad degrees in things like English and History who realized that they need a career. (This is also a bad reason.)
* They really, really like organizing things. Or are really into niche areas like preservation that can pretty much only be explored professionally in this particular sector. Particularly for people in those interest areas who either have no interest in coding or who went into the profession before there were viable tech career paths to indulge those interests.
* They have several years of library work experience and want to move up the ladder because often you can't get even a basic full time job without the grad degree. This is a version of sunk-cost fallacy (as is the 'wants to be an academic' reason); if you've worked in one field/area for a long time it's hard to consider leaving to do something else.