The point is that absence of evidence is evidence of absence - in this case, rather strong evidence of absence. Without perfect information, of course nobody kn

The point is that absence of evidence is evidence of absence - in this case, rather strong evidence of absence. Without perfect information, of course nobody knows - but most people do in fact know with sufficient certainty to not bet on Tether (and to advise people similarly not to). Merely "not being certain" of something does not, in fact, mean that it's unclear what to do.