Treat crypto currency and image recognition as tools that can be integrated into the marketplace later. You can build your marketplace now. You can choose a pay

Treat crypto currency and image recognition as tools that can be integrated into the marketplace later. You can build your marketplace now. You can choose a payment processor that already accepts a crypto currency, if that eases your mind. And image recognition is available for free already. Maybe not drag'n'drop easy to integrate yet, but we will get there.