We are off the subject here, but American slavery ended decades before peasants were free in Europe, Russia, or India. When I aid slavery still exists, I was talking about north Africa. The abuses in America are government abuses linked to policing for profit, not private entities who don’t force anyone to work for them.
Capitalism is an economic system, one that even those in abject poverty may freely engage in. Socialism is something forcibly imposed, by easily corrupt able government.