Which group was least helped by Adam Smith's invisible hand?

The group least helped by Adam Smith's invisible hand is often considered to be the poor or marginalized populations. While the invisible hand promotes overall economic growth and efficiency through self-interested actions, it can exacerbate inequalities and leave those without resources or opportunities behind. Additionally, markets may not adequately address the needs of the vulnerable, as their lack of purchasing power can limit their access to goods and services. This can result in a widening gap between the wealthy and the disadvantaged.