Certainly there's a difference. You are right that the jump is big between 1 and 2, but it is negligent to say that Apple, a company which strives for improved privacy and security, and ChatGPT have the same privacy practices.
No, that's not the point. The point is neither of those companies could have the same values you have for your data and you are then leaving the security of that data in the hands of someone else. Even Apple, who is better than most, values your privacy with a dollar value representing your custom and their reputation. That is not how I value (nor most people value) their data. The latter point applies to any company, regardless of intention because security breaches are a matter of when, not if, and if anyone says otherwise they should not be talking about security.
