Waiting untill your car gets beaten isn't exactly a smart move, you have to keep innovating to keep the car at the top. As more 4wd's are entering the market, it will be tough to keep the car on the highest spot on the podium so the B4 and B44 will need some changes/adaptations some day. If they didn't have the best drivers, maybe the Predator X11, Tamiya TRF511 or Cat SX would be world champion, a car is (for 70%) as good as its driver
