For years big business has made the specious argument that these slaves are 'working their way out of poverty' and in a generation will be forming a fabulous new consumerist middle class in these countries.
Back in reality the only reason why the lives of the masses has improved is by workers sticking it to the ruling classes and the ruling classes yielding due to fear of outright revolution. In the UK post-1945 Churchill was quickly booted out as there was no way workers would be canon fodder or chewed up in factories.
Millions of new social homes were built to workers no longer had to be at the mercy of slumlords and even private rents and home prices were kept low by the cheap state option, benefitting everyone. Schools received massive investment and the newly educated workforce drove industrial production and in the 1960s British industry was at the crest of a wave and there was full employment. The NHS was founded giving everyone free healthcare.
By the 1970s reactionary forces were in the ascendancy provoking massive labour disputes. The America-loving Thatcher's love of lala land Chicago-school free-market fairy economics, which had been rolled out by fascist allies like Pinochet, were introduced.
Now we're in a fast lane to Dickensian times with slummy housing even middle class people struggle to afford, a NHS under threat of privatisation, dumbed-down schools deliberately set up to create dumb people fit for service sector McJobs.
Germany didn't go down this path and remains an economic powerhouse.