I am not sure it is really that hard to imagine that people with different lives have different amounts of life admin...
When DD was smaller I would have probably agreed that is it all a bit of a nonsense. But now life is different and the life admin (or whatever you call it) is considerable.
I would not have known that dealing with a child's medication admin is not a single call once a month. It is calling the pharmacy, chasing the pharmacy, acting as a go-between for pharmacy and GP, occassionally involving other health professionals, collecting meds, sorting pill boxes on a weekly basis.
That dealing with health professionals can be a role in itself - organising meetings, reviews, paying bills. That half an hour a week adds up.
(DDog is a simple call for her meds).
I would not have known that online shopping is a feat because DD cannot eat the food that we eat, which means cooking 2 (sometimes 3) different meals each day. And batch cooking is amazing but it takes planning.
Different life stages means that at some points I have dealt with death admin as someone mentioned above, care home admin, moving admin - all life events which are not everyday occurences but which can affect the everyday - for weeks or months.
And that is without school admin (again, nothing for some, considerable for others), and other household admin.
There again I can only work PT because of DDs needs, so I am probably just being vocal to fill a void....