I honestly wouldn't be surprised by any reaction to this. A hiring manager could just as easily think "This candidate doesn't even know they applied for this jo

I honestly wouldn't be surprised by any reaction to this. A hiring manager could just as easily think "This candidate doesn't even know they applied for this job because the bot did it for them, so how do I know they're even interested?" Also in many companies the hiring manager isn't the person initially reading applications. And the person who is might not be technical and might have more of an HR background.