For a change
No DCC attempt at any restaurant / retailer on recent trip that visited Italia, West Australia and Hong Kong.
The only DCC trap is from an ATM owned by BNL d'Italia.
We spent 10 days in Southern Italy Puglia region (the heel of the Italian boot) as well as days in Venice before and after the Puglia portion. Not a single DCC attempt.
Then we went to Perth Australia. Neither ATM nor POS had any DCC attempt.
After that we went to Hong Kong. Not a single restaurant showed DCC attempt. Had paid stays at Sheraton Macao and Marriott SkyCity - both were billed in local currency.