And the first one was what?! We began training their OCR then we trained the image recognition. With Google Rewards we were training their location recognition. It has always been free labor. At least with Google Rewards I’d earn money that I could spend in apps.
The utility of reCAPTCHA challenges appears to be significantly diminished in an era when AI models can answer CAPTCHA questions almost as well as humans.
Maybe - but using an AI isn't exactly free. Depending on how many captchas you're solving this could be a significant cost.