I wonder if this could be manipulated the way redditors used to manipulate Google image by posting 'this is a house' with an image of a potato and after enough

I wonder if this could be manipulated the way redditors used to manipulate Google image by posting 'this is a house' with an image of a potato and after enough upvotes, the potato would appear first if you searched house on Google image. What if people start publishing hate speech but replace the hateful words by, say, 'Alphabet' ? Will the AI learn that Alphabet is a hateful word ? Surely someone with enough resource should be able to do that.