I am still interested in creating my own blockchain. I think it would be similar to Steem and initially or perhaps run off of the Steem engine platform but I would do things a lot differently than the Steemit platform.
I would really key in on user experience.
To greatly improve user experience I would try and maintain a large stake and also initially selectively distribute the tokens.
Doing this would help control the price of the tokens and I think help vastly improve the user experience in the long run.
I think I would need to speak one on one with the initial investors though because I am aggressive and would want an initial valuation likely on par with Steem with a valuation goal far above what Steem ever achieved.