As someone with almost 100% visual impairment, I'm having a hard time dealing with CAPTCHAS. I find it more difficult to slove hCAPTCHA than Google reCaptcha.

Most of the times I can easily solve Google reCaptcha. However, If I don't know the meaning of the object being displayed / any difficulties seeing it, Google won't let me switch to audio mode ( It'll display something like "This feature is currently unavailable" or "We have detected unusual traffic from your network"