Unreliable Delivery Dates- First and Last Order from Takealot

First time ordering from Takealot, I paid for an order on May 11th, 2024, and the estimated delivery date is currently May 30th, 2024. It keeps changing because the last time I tracked my purchase, the estimated date was May 23rd, 2024, but now it's May 30th, 2024. I will never buy from them again as a new customer because I am already dissatisfied with their service.