If you don't want your images to be used as training data, you can use something like https://glaze.cs.uchicago.edu/ to make that usage more difficult. 

That's the opposite problem though. Some of us do need to be able to create content free of AI. And others may prefer to. AI won't go away but there are still a lot of unknowns about what exactly its role will be in the future. Right now it's being pushed below-cost in order to establish dependency, but that's not sustainable.