If they have drunk the cool-aid instead of just selling it, then they really believe in the ecosystem with faith that is unshakeable. All Ponzi scheme needs som

If they have drunk the cool-aid instead of just selling it, then they really believe in the ecosystem with faith that is unshakeable. All Ponzi scheme needs some level of that faith, without that it hard to sell to somewhat knowledgeable audience. Some of this tech sure eventually will become mainstream in a lot less glamorous and likely more centralized way than crypto enthusiasts like to think, current systems are not perfect certainly, they can leverage more tech, however they also have the benefit of evolving over a long period of time and have gone through the learning curve all the coin markets are going through.