1 point
The only benefit I can see to users is it could eliminate captchas
#CAPTCHA elimination is not a benefit. The CAPTCHA motive of separating humans from bots is responsible for killing beneficial bots. The only good thing about it is humans get fed-up with CAPTCHAs and the captcha-pushers lose human traffic. That backlash is a good thing™. Remove that backlash and beneficial bots are defeated on a much larger scale.
