We don't see that what we pay directly influences how well others live. By driving to pay less, always less, we drive down the quality of life for others; this lust for advantage. Now I understand that we expect that the lowered costs come from the horded wealth of the exploiters. Yet, really, that cost is born by the most vulnerable.
Where is the sweet spot: customer maximizes their lives, seller theirs? It's truly impossible to know without transparency. Which won't be fully realized without trust.
Finding this place of trust, where we can believe, fully, that each party is seeking "win-win", this is the great challenge for humanity. To move past seeking advantage, from exploitation to relationship and respect. To seek out a world where we all grow, all benefit and no one is crushed by inequality. This is my dream, at least.