It's backed by legalese in contracts and terms of use, and companies do treat it seriously.
It depends on what's your use case and geopolitics. If a US-based inference provider violates the ZDR agreement for a private Polish citizen like me, my hands are probably tied. But it doesn't mean ZDR policies are a scam overall.
It depends on what's your use case and geopolitics. If a US-based inference provider violates the ZDR agreement for a private Polish citizen like me, my hands are probably tied. But it doesn't mean ZDR policies are a scam overall.