Lobsang Sangay is useless, that is for sure. There should be more Lukar Jam Atsok in the Tibetan community. So far, he is the only person who is making more sense. He went against Lobsang Sangay not because he could not get what he wants but because Lobsang Sangay is really abusing his power and incapable to bring the Tibetans a better future.
For the past 60 years, the Tibetans have been exploited by their own government. The CTA is using their refugee status to ask for free money from the west. It is such easy money, therefore the CTA has to make sure the Tibetans continue to remain as refugees. It is impossible that a cause can be run for so long and yet there is no result. Bear in mind, the CTA has also received a lot of financial aid for their cause.
People like Jam Lukar Atsok really wants to bring benefit to the Tibetans. He sees that the CTA has not achieved much and he would like to make a change. Unfortunately, he doesn't have a lot of support. I guess it is also because most of the Tibetans are also very happy to remain as refugees because they don't believe they can change their lives for the better.