retention for 'safety' -> AI race as national security -> training on your data for 'national security' aka safety
It's simple mental calisthenics. If you are handing an organization whose entire business model is built on stealing data with spurious reasoning, what do you actually expect they will do? Don't be a fool.
This argument would hold more weight if Anthropic and OpenAI main customers weren’t massive trillion dollar companies with legal teams capable of burying just about anyone, anywhere, for even the mildest contract violation. Something that OpenAI is getting some close up experience with at the moment.
I'd like to see you try using mental calisthenics against a well-funded legal department. Let me know what the judge says.