I’m in the same boat. I’ve bought their cables at least 3 times at 3 different points in my life. All of their cables have failed within about a year. That being said I use them extremely heavily because I’m an Android app developer. I have many test devices and I’m constantly plugging in new devices and sometimes have up to 3 devices connected at the same time. I’m also not just charging the devices as I’m transferring data between the computer and device.