Dystopian Future 3: Elderly people getting scammed out of their life savings by scammers on the phone who sound indistinguishable from their grandchildren. (The ones who's grandchildren had their voices scraped from tiktoks.)
It was somewhat popular here in Argentina like 10 years ago. They call at 3 am, crying and after a 15 seconds they pass the phone to the captor/police/medic whatever. It doesn't matter that the voice is accurate.