Many developed countries offer a higher standard of living than India, with better healthcare, education, and infrastructure.
Countries with a strong economy often have a higher demand for skilled workers, which can translate to higher salaries and better job security.
The value of the Indian Rupee can vary significantly compared to other currencies, which can impact the purchasing power of an individual's salary.
Indians may feel more comfortable working and living in countries with a similar culture and language, which can make the transition to a new country easier.