Everybody say i will R2I but only few people returning why

[Vuhelper]

some people return to india after their first 10-15 years stay in usa, some people say "we will leave in next 5 years" but people are not really returning. what you guys say about life in india vs. life in usa, i know we get little pennies extra in usa but what about social life and festivals and culture, kids speak in american accent and their attitude will be different. we may earn lot of money and save property in india and usa but there is no social or good life in US. if we forget about lot of savings and all then is it better to return after 10 years stay in US, specially people who are on Visas like H1. or should we think about kids future and opportunities in US?