It sounds good. But I'm waiting to see the beta version and see how it looks in reality. You can describe anything beautifully, but to make it work it needs to be tried.
Describing a beautiful concept is one thing, and making it a reality is completely different. I'm waiting for the beta version of the project to make sure that the IEX team is serious!
Much depends on how the team will implement everything, you can promise a lot, but not everything will be done.