Pick. Pay n Pack 4 yourself

I'm not getting why customers have to pack for themselves at pick n pay vosloorus .is the company trying to save money at our expense? I really did not what to fight with the cashier. Lines were long but no packers. And these cashiers just throws plastics bags at your groceries it's like that is expected of you to pack 4 yourself n please don't tell me I should have called the manager cause this is not the first time I'm complaining about this pathetic service utterly disgusted. U might as well change your name to pick pay n Pack 4 yourself.