With all the information we have at this time I would say you are right, and the blessing of Bharata is that in the last few thousand years the knowledge has mostly been preserved and has thus produced a rich environment for the practice of self realization, so India has and still is the main portion of this planet that has the sacred knowledge of self realization in abundance. It would be almost impossible to count the amount of self realized sages and Sadhus which India seems to produce without effort.
Sadly around the globe and especially the more west we go the environment for self realization has been suppressed, and most the countries lost their cultural identity, and what ever level they were at in times gone by has been destroyed and taken out of the history books and the mainstream societies. At certain times in Europe and the middle east people could get killed just for thinking.....
But as they say with true knowledge comes great responsibility, so if one adheres to the current situation where India is the holy land and the basis of spiritual civilization then one surely has to take on with great humility this burden to spread the dharma in the correct way and gradually elevate as best as possible the counter parts.