An interesting question. Not sure about the traffickers part other than seeking buyers could possibly be what is sought. However, that points toward an endeavor of commerce and not necessarily exchange. Some hubs I have written sought that purpose of sending traffickers running and the rewards were significant. Reminds me of Steve McQueen in the series 'Wanted: Dead or Alive,' while considering what is 'wanted.'
I agree regarding 'some' new hubbers, more so since they are learning with seeing and doing, as listening is pondered. Teaching seems to gain the greatest reward, yet it is expensive. That adage 'nothing is taught until it is learned,' which is similar to 'nothing is sold until it is bought' comes to mind. Responsibility and accountability steps in around then too. Yet, again, purpose may be considered along a timeline of planning while adjustments are made seeking the destination, although that too could possibly be moving in space.
I am not sure if that wandering said much of anything, yet this author did learn.