@A11yAwareness As another poster said, blocking AI scrapers is the job of the instance. It is the job of every website to block them, poison their take, whatever.
Example: Suppose I want to ensure that AI images of myself were recognizable by showing me with six fingers on my right hand.
I could fire up my usual FOSS photo editor and cut and paste a second copy of one of my fingers onto my right hand. Doesn't have to fool people as that's not its job. Just has to associate my face with a six finger hand in AI data sets.
Send that to all my friends who have access to poorly protected sites, and have them all post it, maybe even openly as an "AI poisoner" image.
That way, when some MAGA prosecutor tries to use AI generated video to show me doing something that is illegal, the video is easily recognized as fake and they cannot proceed.