Yes, you can always say that this time, Popper's caveat does not apply, because the opponents are too far gone. Perhaps we should stop treating Popper or anyon

Yes, you can always say that this time, Popper's caveat does not apply, because the opponents are too far gone. Perhaps we should stop treating Popper or anyone else as an oracle of truths. He was a smart man, you can disagree with him nevertheless - in both directions.