There is no relation between circuitous & long route with flop show of the train. If you notice this train closely you can see:
1. Presently, only one train is there between BSB-NKE.
2. Presently, Only one train runs between NKE-JAT (Amarnath Ex, Thursday)
3. This train is not running through the congested section ALD-CNB.
4....
more... So many stoppages to cater more passengers of the small town/city.