Economy rice is a trap dressed as a budget meal bro. The rice is cheap, sure, but you point at three lauk and half of them are deep fried, so your RM9 plate is quietly 800 calories before you even add the curry gravy on top.
The killer is the auntie ladle of kuah. That free splash of curry or masak lemak over your rice is pure coconut oil and easily adds 100 to 150 calories you never counted. You think it is free flavour but your waistline is paying for it.