Why are cryptocurrency collaborating with credit card? Co branding, linking to debit card. Monaco, Tenx.
We cryptocurrency should truly think outside like Elon Musk. Think the sky is the limit, and went ahead to space.
This is it. Instead of another card. Think create a new system, new tool, new device. Card was a new physical device to tackle physical notes. So perhaps a new device say a smarter phone. A smarter nfc. A phone that mines specific cryptocurrency, when doing action on it. It wouldn't be called a phone.
Or a bicycle that mines, gets points, mileage, auto update blockchain maps. A car perhaps Tesla kind that mines, translate into mileage that is cryptocurrency, then reusable as fuel, as charging credits, improving map, weather real-time reports.
Other ideas just comment and brainstorm.