It did for the US, Japan, Hong Kong, Germany, China, everywhere that free markets were tried.
Now lets get past that stage and make sure that it pays off for everybody.
How free markets work is the creators of wealth get to keep it. I.e. it's on their own backs.
https://www.cia.gov/the-world-factbook/field/real-gdp-purcha...
Country wide GDP figures (PPP adjusted or otherwise) are worthless for comparing quality of life. You need to compare per capita figures.
Pick any measure you like. Free markets are the most prosperous.
> India and Russia
Do you really think their standard of living is higher than the US? Why is Seattle full of Russian and Indian immigrants? Why do you think zillions of immigrants are coming to the US? Because the US is a hellhole?
> GDP != happiness or success.
If you're happier being poor, just give away all your stuff to your favorite charity. Nobody is forcing you to be prosperous.