Let's be real, who wants to be a refugee for the whole life? A refugee cannot move around, they cannot buy properties, they cannot own a business, they just cannot live freely like the rest of the people. The very old Tibetans might want to remain a refugee like the Dalai Lama but not the younger generations.
The young Tibetans have lost so much opportunity in life due to their refugee status. Compared to the Tibetans in Tibet, the Tibetans in India are missing a lot in their lives. Many Tibetans in Tibet are successful in the sector they have chosen to work in. For examples, there are many talented movie directors, actors and actresses, singers in Tibet.
That is no wonder many young Tibetans are also returning to Tibet seeing there are so many opportunities in Tibet. But I think not wanting to remain a refugee does not mean Tibetans don't respect the Dalai Lama. It just time have changed, Tibetans have accepted that free Tibet is a mission impossible. Life has to go on.