This is why not having a vision is painful.
I like this idea as a consideration as it least it makes sense in the SMT vision world. As Steem would be an infrastructure token. Of course it would need to be implemented after SMTs were up and running and giving Devs and business owners a bit of time to add value.
However, why would we need to change curation rewards and add a flag pool if we went this route?
Why would serious business owners and devs come and build on a blockchain that can't even decide what it is, what we do and how to approach it?
By the way, at least this suggestion makes perfect sense based on where I think we are trying to get with SMTs. I think it may be too soon. However, I really like the reasoning behind it.
Steem - We love to play with our own stuff. It makes us feel like problem solvers.