> does economics support that statement always?

Economics itself is the enemy. It is the source of that statement. It's so ubiquitous that we cannot even conceive of a life without it. The friend wanted scarce things, so naturally she wanted everyone in society working to produce those things for her.

Economics arise out of scarcity. There is not enough for everyone, therefore we must economize, we must decide who gets the limited amount of goods and resources.

We assume everyone should be working because if they aren't they are getting resources without contributing back their own resources, such as their limited time, body and cognition. That's an inherent unfairness, and is the "they're getting a free pass" sentiment that's all too common. I'm working, why aren't they?

To fix this, we must somehow achieve the fabled post scarcity society. Automate everything so thoroughly the price of everything becomes literally zero. This destroys the economy. It doesn't matter anymore whether people are working. There is no further need to economize if everything is abundant.

"I mean, I’d like to be able to buy more stuff" must still be satisfied, except she doesn't even need to buy it any longer, it just sort of materializes like it grows on trees. That is the dream.

Necessary technological upheaval aside, the one major roadblock to achieving the dream is artificial scarcity. We've got corporations conjuring up scarcity where there is none. The internet is the closest to artificial scarcity we've ever been, and it is so subversive it destroys their business models. The entire intellectual property industry must be wiped out if the dream is to be achieved.