I think this thread has been created to imply that some roles are lesser than others and therefore those roles require less qualifications.
I think it shows a lack of understanding that some admin roles require a level of intelligence and acumen that those with degrees think they are too "clever" for!
Admin roles i have held have all involved accountancy and reconciliation, , ( month end, quarter end, year end ) combined with a legal knowledge, particularly when working in large global organisations together with a huge command of the english language when writing and verbalising. If you become Customer Service Manager as i did , you also need to understand HR law and people management skills . You need to be able to hire and fire and PDP in between. Having started as a lowly admin myself 30 yrs ago, with 3 grade D cse's to my name, ( i had to leave home as violent father) i now earn treble what my friends who went to uni and have degrees , earn.
Tbf all my childhood friends who went to uni, married well shortly after leaving uni and had children. Have never worked a day in their lives, despite receiving full grants in the late 80's and early 90's. None of them have ever held a job.
Those " admin" jobs, those " nursery" jobs propel many onto bigger and better things. A fellow sch mum i knew used to work in my eldest DC's nursery 18 yrs ago. She now owns 3 nurseries and loaded. She was a young single mum. She trained on the job and worked hard. She has no degree but runs a successful business and contributes to the community.
Admin roles require a lot more than you give them credit for OP. I know many administrators who have contributed a huge amount to this economy , not only in their roles supporting business but their spending power.