I don't know about the USA but here in the Uk most gift cards have an expiry date on them, which many people don't realise... so I dislike the giving or receiving of gift cards.
With regard to the OP, and not wishing to give or receive gifts at all... you're the same as my O/H...he hates the whole thing. He realises it's something that make me happy, but it took him years to come to terms with that, so now he will buy me a gift, at Christmas, birthdays and special days but he has to be reminded... and since he hates shopping in Bricks and mortar stores, he's more inclined to buy me a gift because he can order it online, but he won't wrap it, that's just a step too far lol.. ... but for him... the gift to give is Nothing..Nada... it just annoys him, so it's not worth it... ( but oddly I can buy him a gift any other time of the year, as long as I don't say it's a gift for anything and it's not wrapped up in gift paper . I can say oh I noticed you needed a new tool..or new this or that because you're old one is worn)..and he'll accept it gladly..always offers to give me the money for it because it would have been something he'd got around to buying for himself.. but I always refuse.. it's like a game!!