One must be civil even when dealing with people of very different viewpoint. It takes time and patience to understand others.
Passing judgement without discussion is against civility.
You can post your opinion, but you must carefully choose the words. You wrote "Hercules and C-17 are for North East.
Keeping these seven states in India costs India some really pretty penny. The tax collection from these seven states is just a fraction of actual expenses on them. Same with Kashmir." What does it mean?
You have also mentioned insurgency and crime as hindrances(though it is all across India), true, but the question is Why Insurgency in NE?Tthese started in 80's when young educated youths did not find jobs and the central job providers were biased towards Northeasterners as those jobs (Even Grade D posts) were filled up by bringing people from other parts of the country. No Jobs, no infra, then the armed movement started. But things have changed particularly in Assam as govt invested in infra and development but the scene is more or less same in the other NE states. The govt is still doing nothing to sort out these issues. The latest being Bangladeshi intrusions and royal treatments to them by the govt (Vote Bank).
Believe it or not, deprivation led to insurgency and this has become an organised business (kidnapping, extortion etc.) in most of the sates in NE. Drug trafficking is anther promising business in remote parts. Drug addiction is a major challenge in this area. If you come across NE students flocking into other parts of India, the most common reason is that their parents want them to stay away from drug menace at home, but these people are not safe in other parts too and face racial discriminations and abuses (Chi*ki to be the most widely used adjective to refer them), I am not wring these because I relied on News papers or media, I'm writing these because I have witnessed these.. You had no idea, so you threw the stone in the dark. You need to study more before making an attempt to post your views on NE so that your views do not hurt others.