The marketplace concept is interesting, but it's hardly possible to start in short term. Or there will be only a few e-commerce shops available.
Yes, according to our roadmap, it will be live by 2021 in mean time we will develop our other use cases that will add many users to the ecosystem. We will also partner with existing e-commerce website to integrate with the marketplace. We will make sure we have a large number of products and services listed before going live.