Well if you read the article you'll see that it's only a technology demo, they're not releasing it as a product and their goal is not this but computer vision /brain mimicking in general.
Even CAPTCHA inventor Luis von Ahn has talked about CAPTCHAs being a practical way of generating test data for computer vision systems.
Even CAPTCHA inventor Luis von Ahn has talked about CAPTCHAs being a practical way of generating test data for computer vision systems.