I mean, i get it, it's kinda cool but.. what's the use case?

We buy these cards, these shitcoins, because we can't use money directly. It's a hassle.

Why would I send one of these cards instead of plain money?

I guess it's like sending money with an intent "hey im buying you à pizza at this restaurants". Feels more like a gift than money.

Nvm, im writing this and realize i Haye giftcards because im not using them as gifts. Gift cards would still exist under sound money.. probably.