Actually, this was one of the only pieces of dialog/motivation that rang true to me. It said a lot in a few words. She wasn't "complaining" she was regretting. She got everything she wanted, and left it unsaid that things turned out bad because of it.
I really disliked this film, but that one subtle interchange was one of the best parts, IMO.
She said that because she wasn't ok but she knew that the incredibly powerful AI could hear what she was saying so that was the only response she could give. Listen to the tension and emotion in her voice.