Cloudflare's new system aims to end CAPTCHAs, but it might be easier to just keep them

CAPTCHAs are well-known and well-hated, and while I would do a lot of things to never have to identify a traffic signal again, Cloudflare's new security key system doesn't make the hassle any more bearable, or even as equally secure. 

Encountering a CAPTCHA while perusing the internet often goes like this: Is that a palm tree...