^ NO, im going to argue now, raita is a TRADITIONAL pakistani food that virtually every pakistani prepares and consumes in every household.
Tomato ketchup is NOT a traditional pakistani food, it is a shop bought commodity which is NOT within the means of virtually every pakistani person in every household.
Burgers, hot dogs, steaks, fries etc, are typically American. So there!!!
Do you know what virtually means. <.<
95% of Pakistaniz DO NOT love Ketchup and have it with everything every day. If you see it carefully overall 95% of Pakistaniz eat at home and have a nice home made meal. (if you are not refering to tomato paste which is used in usual recipes of traditional Pakistani foods) You will not see them eating beriyani with Ketchup or Daal chawal with Ketchup or Omelate parataha with ketchup >.<. But you do see them sometimes eating Beef Burgers and fries with ketchup.
So its not everytime its more like once in a while. Or on occations.
Makes sense?