The Uighurs had to live peacefully as chinese nationals in order to prosper. It do not pay to revolt on others instigation. They know is useless to go against the government with hundred thousand of PLA and commandos.
The chinese came by thousands each day to taste the skewers mutton, naan, and pilaf which were a middle east influence. Kashgar had never been so prosperous since hundreds years ago.The Uighurs also made ramen and had similar cooking method of the Han who really love their foods.