Do we exist just to eat, shit, and breed?
Hopefully our civilisation is concerned with more than just the cold necessities of life: a civilisation that lets us do with our minds what we will. Circuses and Netflix have more meaning than bread: bread is merely a low level dependency in the skill tree.
I think there is a lot of bollox to our liberal humanities: but who am I to judge what others choose to put their minds to? Edit: the small percentage of gold produced is what matters, not the large percentage of load bearing ore. There can be a lot of worthwhile waste.
Disclaimer: I am Engineer, not Word Rotator.