The whole reason the smat-app.com scraper has to be blackholed is well, look what happened to FSE a few months back. BoardReader was scraping them and the FBI was paying for access, searching anyone talking about assassinating a certain banker to find an arrest. Even as the offending post was deleted, the FBI contacted the wrong instance about it.
https://seal.cafe/@p@freespeechextremist.com/posts/ATpJYbHqN4FEzk0R5U
It's worse than just training AI or giving "researchers" accesses to write hit pieces or blackmail people, you just know the feds are going to use this to find people to imprison at best.