Bankwest emailed and just updated my debit card to platinum for free. Assume it applies to all.
Pair it with the Bankwest Zero and your debit and credit cards will essentially be fee free for international use.
No need to go with two different banks. Time to ditch Citibank.
I'd be very nervous to put my actual card number for online international transaction, or use the actual card offline while abroad.
Last time used the ANZ card online and few days later there's transaction from Amsterdam.
Maybe Apple/Google pay or use paypal/revolut.