Is there any detail as to whether or not they'll show ads on demonetized videos/accounts and not pay the creator? If they do that, that seems perverse. Isn't t

Is there any detail as to whether or not they'll show ads on demonetized videos/accounts and not pay the creator? If they do that, that seems perverse. Isn't the purpose of demonetization to prevent showing ads on videos where the videos aren't conducive to showing ads? If they show ads on such videos then that seems to defeat their argument.