There are a few unknowns here. If it is legit, they have said they have screen shots of the chat and the offer which they have said the price doubled. They may have the proof to either have the offer honoured or at least cancelled without charge.
Also bigger on Reds than whites but don't mind some Pinot Gris, Reislings, Sav Blancs or Moscatos being sociable. We call them late harvest wines here, some Canberra wineries are doing them.
There has been a bit of hype over these Wise cards lately, emails, ads etc I haven't taken notice as I am happy with my current methods, Mastercard (28 degrees lattitude) or U Bank debit card, both of which have great currency conversions and no fees.