There is already a lot of Bitcoin gift card Marchants, it's not actually a new thing.one popular company that produces such crypto giftcards is the
bitrefill. The whole idea about crypto gift cards is to provide a convinent way for people to send crypto to their loved ones. It may.
Security: A physical gift card for Bitcoin can provide an added layer of security. Unlike digital wallets, which can be vulnerable to hacking, a physical gift card can be kept in a safe place and used when needed. It also eliminates the risk of losing access to Bitcoin due to lost passwords or forgotten login credentials.
I wouldn't actually go with this, because having stored some amount of Bitcoin in a gift card can put it at risk. Now, imagine there's a fire out break and and let's say you kept this card somewhere that is not easily reachable it will be burnt along side the house and not to talk about that, it wouldn't be your major concern during this period. Also you can have your card stolen and since there's no security request before using this card, (let's say a password) anyone can use it if stolen from the original owner.
They are lots of advantages with the innovation of the Bitcoin gifts card but also many disadvantages. So I wouldn't advice anyone to use such means to store cryptocurrency as this may put their funds at risk.
You can actually gift a hardware wallet too as this would be more advisable and secured as only the person whom you are to gift the wallet to would actually have the seed phrase to this wallet and access it.