Talk eventually becomes action, if there is enough of it. By people agreeing with each other, they eventually normalize a thought. It could be something mundane like "this drawn girl is cute", and eventually snowball into "Last night's Hatsune Miku concert was rad, met twenty other cosplayers!"
Let people talk. It how communities become real.
I think that the fundamental flaw of our economies, is that they weren't created with rules in the first place. We just took the vague notions of trade and coinage, then began to add the rules after the fact. What if we did a hard reboot, but with an economic Constitution to guide the economic system?
For such a system, I believe we would want three things at the most basic level:
1: Transparent and simple rules. Ordinary people should be able to easily identify and troubleshoot the excessively wealthy.
2: Universal but boring benefits that guarantees survival for everyone, with a basic income. Money is for buying upgrades to lifestyle, not survival. Jobs are for affording to buy more expensive luxuries, like vacations to a foreign land, attending the theatre regularly, and so forth.
3: Absolute floors and ceilings on income, assets, and wealth. Beyond a specific point, wealth is taken as tax.