Do you think that bitcoin debit card link to our bitcoin online wallet will be implemented or is it possible to happen in the future? After all, we still want some improvement and some option for us to pay in some grocery stores or department stores that accepting cards right? And do you think this is helpful?
of course it's possible and it will be implemented, when crypto is finally adopted we won't need debit or credit card to shop, our mobile phone with bitcoin or altcoin wallet will be enough. for now we have to use intermediaries like wirex, coinbase[offers card in UK] etc..