What is the main subject of A Roadside Stand?

In Robert Frost’s poem A Roadside Stand, the main subject revolves around the plight and struggles of rural people who set up small stands along the roadside, hoping to sell their goods to passing city dwellers. They long for financial stability and a share in modern prosperity, but their humble stands are often ignored by the wealthy travelers. The poem highlights the disparity between rural and urban life, with Frost sympathizing with the rural population’s aspirations and frustrations, capturing their disappointment and the loss of traditional values in the face of modernity.

This question related to Poem 4 English Flamingo Class 12th NCERT.
From the Poem 4 A Roadside Stand.
Give answer according to your understanding.