The simplicity of it is logic defying. It used to be that you had to find crosswalks or move puzzle pieces or type blurred letters and numbers, but NOW all the sudden I can just click a box and HEY!, I’m human?
That’s hardly the Turing Test I’d expected.
Nah that’s different as well. What they are filtering out is
Et cetera. Humans are much noiser than anything a python script will spit out. Of course there are ways to get around this, like recording and reenacting a human mouse movement, but the point of any capcha system is to make it significantly more difficult to bot, not impossible.