There might be a point in there, but it might also just be paragraphs of text with little structure joined together.
What's the narrative? What does this want to tell me? And why?
Something like an opening header block with 2-5 sentences would go a long way.
Also, you can often derive the what if you know the why and just follow the thread and map it out.
Come on… It's been known for more than a century that bartering has never been the default mean of exchange among humans, can we kill this myth eventually?!
For an item to become currency in a society, it must already be something people value independently of its use as money, and people must expect others to accept it as well. Say the villagers live near the sea and find some beautiful shiny stones that everyone wants. Those stones can then become currency.
A good example of this is tobacco in colonial America. It came to be used as currency because it was already widely traded and valued.
Unless of course one thinks that smooth gray stones from a riverbed two miles away reflects some historically significant point in money’s evolution.