Bismillah

Went to a Pakistani restraurant on Aug 14 night. It's called Bismillah, one block west of the 805 on Clairemont. Very nice food. The lamb chops and biryani were both excellent. Why don't the upscale indian restaurants like Star of India (Del Mar) and Monsoon (downtown) have such good food ? Do Americas who frequent the upscale places prefer that kind of food ?