My mum who does not fly anymore, (too old), but buys a lot of groceries from Coles), and family transfers FB point to me, she got that offer.
But me, as I do fly VA a lot (still), and also QF, did not get that offer.
Not that I do drink, but it looks like that VFF is very picky on offers, ie, it nows sends the offers to members who have not got a lot of activities, apart from FB shopping.
Same for credit card offers, I do work, but never get any card offers, she is retired, and she gets the credit card offers.