Unreliable Range rover

In 2019 around Octover, I Purchased a Range rover Evoque from Port Elizabeth Landrover.

I drove the car without problems for 18 months.

Then in May of 2021, the car started having problems with starting. I took the car to Landrover in Port Elizabeth, they diagnosed the problem to be related to a fuel pump issue. Fuel pump was replaced in May 2021. 6 weeks later the car wouldn't start again. They again said it was a Fuel pump, which was once again replaced. 8 weeks later the car has the same problem again and is back at the dealership for another diagnostic workup.

I would like to know. What is my course of action now? Clearly the car has a problem and I find it unreliable now. If every 6 weeks 8 must be worried that something will go wrong with the car. I get anxious at every stop sign that the car will refuse to start, you know with that start stop mechanism.