>Of course it isn’t. Gift cards are a payments rail, and an enormous business independently of being a payments rail. Hundreds of firms will indeed ask you to pay them on gift cards!
That’s where I stopped reading. The author seems more interested in being contrarian for clicks than in giving practical advice. AARP is right here: being asked to pay by gift card is a major red flag, and unless you know the company personally, it’s time to walk away.