Brakes Failed problems of the 2015 Toyota Sienna

When braking at speed exiting highway, brakes began vibrating. The siena has 19,300 miles on it. I took it to the dealer and was told the front rotors were warped. The car has not been subjected to extreme driving conditions and a warped rotors may not have been noticed by others. But the rotor after warping would invariably lead to cracked rotor or brake failure at some point and pose a hazard, possibly catastrophic failure and damage or injury. Luckily, I caught it before something serious happened. I think Toyota should look into premature failures.