It is necessary to see the development of the project. Hope soon we will know more news about future development of the project. Now there are a lot of platform where is possible to create applications.
I agree that there are a few high-quality applications. Because there are a lot of applications it is really very hard to find a high-quality applications among a lot of low-quality.
The most important thing for every project is promotion. That is why cryptocurrency startups conducts IEO - to collect money for the promotion and developing an ecosystem.
Development of the ecosystem takes a lot of time. It must be comfortable to work with the platform and use its services. In such case people prefer to use such platform.