i encountered this for the first time today while attempting to read something on archive.today.
i confirmed that decoding the qrcode using a computer and following the URL it contains is insufficient; the error it gave directed me here which is what the linked screenshot is of.
the old type of captcha remains available too, for now:

This is terrible and really bad news. They are trying to make it impossible for people to only exist with a flip phone.
If this gets implemented and sites start using it, I hope that someone creates a DNS blocklist of any site that uses it so it can just be avoided.
The word you’re looking for is … abomination.
How is that supposed to be a valuable challenge or at least one, that is not easily automatable? They would need to read the phones gyroscope activity to identify bots.


