I agree that people should be focused on thriving, since that is what we can best control (ourselves, that is); however, we live in a society of laws and regulations, or, in the case of Steem, on a blockchain of rules. The problems come when those rules make it difficult to thrive unless you are already thriving. Or when they largely ensure that those with the most continue to win no matter what. At that point, we need to push for change. Yes, a world of abundance is coming, especially with automation increasing, but unless things change dramatically that abundance will go to a few and leave more and more people behind. And yes, we should be afraid of this. WRT Steem, I'd like to see it succeed, but unless the rules become more fair and it becomes easier for new users to see benefit, I doubt that will happen. I even bought steem with fiat so I could reward posts that I like with something more than dust. So yes, unreasonable fear and uncertainty is a bad thing and there is too much of it today. But reasonable fear and uncertainty is healthy, since it spurs action. The economic data on inequality is very clear, at least here in the US. The recent corporate tax cuts are projected to make this even worse. I'd love to see crypto-type decentralized approaches overturn this (which is why I'm on Steem), but there are clearly problems that are preventing steem from meeting its originally stated goals. SMTs may help if we can experiment with a number of SMT-based communities with different rule sets. But right now, to think that decentralized approaches get rid of a hierarchy, at least on Steem, is simply not true. The important question is whether it is possible to remove the hierarchy on Steem without adverse side-effects. Recently lukestokes posted that rulers are bad, but (good) rules are good. Someone has to make those rules and I just don't know if its possible to do it without some kind of rulers, thus my mention of Herb Simon's work on hierarchical organization. In any case, we need to be having more of these discussions, including in-depth analysis of steem rules and rule changes.