This is a great start. More the number of platforms using Steem blockchain, more ubiquitous will steem become. While I don't agree on a couple of things with you @jerrybanfield this is really a great initiative.
I hope this will have a snowball effect and lead to many more platforms like these. I am working on a Steem based QA Site and have parked the website https://steemqa.com/ Would love to hear you feedback on the same.