I agree, just as the economic revolution of the 90's overthrew the socialist policies of Nehru, a new revolution is required to end Hindi supremacy. India is a country of diverse language and no one language should be imposed on everyone. At the same time, people who move around should ensure that they do not dilute the lands they move into and learn the local language and adopt local culture. India can have unity only in diversity, any attempt otherwise will backfire. More so on Northies than anyone else.