Earlier quoted context omitted.
Google's is worse because it takes all rights to use your work however it likes, and then states in its privacy policy that it won't use it for anything other than to provide the service. But if it likes, it can amend the privacy policy in the future to remove or modify that limitation. So you have to trust Google, which may be fine now, but what about in 20 years? They have rights to your work forever. Other provide…
I'm confused. You say Google "states in its privacy policy that it won't use it for anything other than to provide the service", but that's not good enough, because they can amend it later to remove that protection. How is that different from the other providers, who (as you said, again) "clearly state that they are only taking rights to your work for the purpose of providing the service"? What is different about the…
No, you're not. You identified a crystal clear double standard in your parent post.