In some movies like "October Sky" and notably "Matewan" you see the portrayal of the "Company Town" with the "Company Store".
Products of "evil capitalism".
And yet company towns and company stores mostly adhered to the socialist model.
Another store was not allowed in town because the government (the company) owned everything, including the land on which a competing store might build on.
The housing, the source of income, the currency (scrip was money that could only be spent in the company store).
You couldn't leave the economy because the scrip you were paid in, if you could save any, was only valid in the company town.
You see some anti-capital film like Matewan, and it’s a screed against “capitalism” with the people yearning to be free… from the same conditions you find in Cuba!