

Palantir, which the US gov is now (let’s not kid ourselves, has been for some time illegally) contracting, probably already has your face either from street cams, security cams in various company buildings, or from social media at this point, so letting you ‘opt out’ is probably just theatre to avoid angering people at airports.
AI for pattern recognition (statistical stuff) IMHO is fine, it’s different than expecting original thought, reasoning or understanding, which the new ‘AI’ does not do, despite the constant hype.