As much as I _despise_ modern ReCAPTCHA, I have always been able to pass the challenge eventually; it has never flatly rejected me with no recourse. If I made a mistake or was insufficiently human for it, I got a new challenge and tried again. There are apocryphal stories of Google tar-pitting users with it, but I have never seen it in action.
If this judges the browser more than the user, what do I do when the browser fails? Do I refresh the page hoping for a different batch of invisible challenges? Do I submit a ticket to CF customer support... despite not being a customer?
If this judges the browser more than the user, what do I do when the browser fails? Do I refresh the page hoping for a different batch of invisible challenges? Do I submit a ticket to CF customer support... despite not being a customer?