With all the predatory tech Palantir has produced, it won't take more than a few minutes for FBI to start taking actions, IF they had anything tangible. This is just an intimidation tactic to stop people talking (chatting)
Palantir is SAP with a hollywood marketing department. I talked to a Palantir guy five or six years ago and he said he was happy every time someone portrayed them as a bond villain in the news because the stock went up the next day.
So much of tech abuse is enabled by this, and it's somewhat more pronounced in America, juvenile attitude toward technology, tech companies and CEOs. These people are laughing on their way to the bank because they convinced both critics and evangelists that their SAAS products are some inevitable genius invention