Does DDU clean anything AMD Cleanup Utility does not?
If all I'm doing is prepping for an AMD driver update, and not switching from Nvidia to AMD (and have already used DDU once to clean out all the old Nvidia stuff), is there any reason not to just use AMD Cleanup Utility moving forward? It strips everything down to the "Microsoft Basic Display Adapter" driver, so there's not even any AMD leftovers before installing the new version of Adrenaline.