I couldn't agree more. As a IT engineer I have always been strictly against any driver updaters.
IMO there's only a three right/correct places you can find updated drivers - Windows Update, motherboard manufacturer support site and a specific device's support site, for example, Intel download center. Any other places and any driver updaters are completely unacceptable.
IMO Driver Updater should be removed from Ccleaner and provided as a stand-alone program. Or at least allow us to not include/deselect Driver Updater during Ccleaner installation.