I am an old man and drive like it . Coast when I see the traffic lite ahead , on red . No point in being the first one to the red lite .
In our climate , the biggest enemy to rotors and / or drums is an air head that wears the friction material down to metal to metal .
I used to drive a 2008 Silverado company truck . At about 110,000 miles , I figured the brakes were probably in need of repair . Bought pads locally & started on the front . Turned out , the pads probably had 40% left . Rotors barely had any noticeable wear . But , I had already started . Went ahead and did both sides on the front .
Turned out , the truck had drums on the back . That turned into a project for another day ( had to take the pads back & exchange then for shoes for the rears ) .
Truck had around 160,000 miles on it , with those new pads / shoes , when it was hit & totaled .