Extremely bad brakes. Loosing all confifence in the Renault brand.

I bought my Clio in 2014 brand new and was excited to drive a brand new car. In 2016 I was told that my brake pads and brake discs needed to be replaced. This was when my car had 22000 kilo's on the clock. I replaced the pads and discs. This year I took my car for its 4th service and was again told that my cars brake pads and discs needs to replaced again. Now I do not understand how in the world both pads and discs can run down at the same time. If this is the problem with the Clio brand then this car is seriously becoming a very expensive car. This would mean that I would have to replace pads and discs every 2 years going forward. Replacement of the pads and discs is almost R6000. I contacted Renault regarding this problem and I was told that it is the way that I am driving. I owned may cars before the Renault and never have I ever replace discs on those cars. I hope someone can help me with this problem as I am loosing all faith in the Renault brand. I was thinking of upgrading my vehicle to the Duster.