It fascinates me that people choose to do this in their thousands. For the most part, hospitals have no natural daylight. Often being asked 'what's the weather like out there?'.
I've been told in the past to go to a 'cupboard' for a blood test/vaccine, where a nurse sits all day on her own..
Overall they work long hours, gruelling shift work, paid little, few days annual leave and whilst I'm not sure on the perks and culture, I don't think a crumbling system like the NHS has too much to offer.
Wanting to help people is great and the jobs mostly are well respected but I must be too selfish to consider it desirable myself.
I only seem to know those who are self employed, SAHM, have their own business or for the most part work in offices, mainly large companies, if the company isn't succeeding they try to find one that is, also where there is the opportunity to climb the ladder, enjoy perks, partially wfh or when they do go in there is a culture (and daylight), a start and end time and being paid a hell of a lot more than the souls in a hospital who put in a shift (literally).