KM did get a job after she graduated university, luxury fashion brand office job . She somehow managed to keep the job for a yearish, as I recall,
6 months, part time.
before the hounding and constant presence of journalists made it impossible to continue.
Is that heck why she left.
As a company employing the long standing GF of our future King the practicalities, unless employing her to represent/model, would be a massive headache.
Massive cachet, more like.
What was KM meant to do?
Something charitable, something creative, something sporting, something academic.
Develop her photography properly (what happened to that?), Complete a PhD, Run marathons for charity, Run a Guide pack in her village, Intern, anything
Zara Phllips et al seem to manage.