I like your intent.

Yes and no.
Yes, we can do emergentism now sooner and better than ever, IF
we do not do "decentralized government". If you're aiming for that, NO, we can't.

"decentralized government"
is like Jumbo Shrimp or Military Intelligence.
Government IS centralization.

What you're wondering is, can we self-organize effectively using the digital age?
Yes, if you're NOT thinking in terms of government.
The governmental mindset will DESTROY ALL of your efforts, whether that be in the short term or the long-term. Government is war, from beginning to finish.

The point isn't to "run the world" but to "let the world do what it does".
Do you "run" your heart, or does it keep beating by itself when you're not paying attention to it (except that your subconscious is)?

Check out some Alan Watt's stuff, like "How To Get Out Of Your Own Way", and Larken Rose's stuff.

God I love Steemit!