The modern world seems to have no notion of preserving different things side by side, of allowing its proper and proportionate place to each, of saving the whole varied heritage of culture. It has no notion except that of simplifying something by destroying nearly everything.
Even in India the Hindi film industry might be the best known but there are movies made in other regional languages in India, be it Tamil or Bengali. Those experiences too are different from the ones in Bombay.
The United States is a melting pot. Like John F. Kennedy said, it's a nation of immigrants. But Donald Trump wants to build a fence that clearly makes the statement: "You and I are divided. We're different, and you're dangerous." That kind of thinking stops human, civilized evolution. It's dangerous to create that kind of tension.
Life is a test and this world a place of trial. Always the problems - or it may be the same problem - will be presented to every generation in different forms.