Go tell that to Ambani who lives in luxury in India.
Besides that main debate is about Nominal GDP strictly not other aspects like quality of life, gdp per capita, etc.
Ambani is the RICHEST guy in India and one of the richest guy in the world by exploiting the wealth of ordinary Indians and other people. Why would you use that one guy as an example? What kind of mentality is this? Ambani lives in luxury while his people suffer - on the contrary most Singaporeans live respectfully and on similar terms. You need to have more education on these topics!