Reviving dead children as puppets to make them parrot your own chosen political message is a disgusting piece of brainwashing.
It's a far cry from using photos and placing them next to political messages.
But making it look like the dead themselves are back to life to tell everyone about a political message chosen for them is impossible to endure.
If you disagree, please tell us: Why not have a lifelike AI-based replication of famous murder cases appear in advertisements for car insurance or medical products? Have them laugh and joke about their own death a little, recommending the viewer to take medication X instead, so they don't end up dead like them. Why not? Let's have some AI-generated advertising where George Floyd and Geoffrey Epstein recommend vacation resorts on private islands in the Carribean? WHY THE HELL NOT?
Why have any amount of decency when you can instead further your own agenda with anything that works?