[lmkg]

> For almost all practical applications for which bitcoin is being used, this doesn't actually come in to play very often.

But could this be a self-fulfilling prophecy? Perhaps this property of Bitcoin is hurting its adoption, by relegating it only to uses where this is not a hurdle.

[reshmakh]

Possible, but auth apps or other off blockchain workarounds must be coming. Existing payments systems had similar problems in the past.