Yeh, this always seemed doomed outside the US, which in general appears to be ahead of the US for card security. Especially in AU, I don't even really go to bars with cash any more, I just use contactless payment with my card literally everywhere. Coffee, lunch, bars, etc. - pretty much everywhere has paypass/paywave now and has for years.

Even three years ago, the writing was surely on the wall that they were exploiting weaknesses in old tech to pull off their product, so there was an obvious sunset on their ability to operate their core product. Why would they invest in something that already has an end date on it?