It is my view that we need something like the investor-class accounts idea, to give those 50 people a slightly stronger incentive to step aside and not be (unintended perhaps) bullies when it comes to monopolizing influence just because they are the major owners of the platform. Zuckerberg could personally decide what gets displayed on Facebook and what doesn't, but for the most part he doesn't. Instead he makes a choice, as a major owner and ultimate decider, that the platform runs to a large extent on the basis of showing what users Like. We need something similar, where owners make a choice, for the success of the platform, to not micromanage content be bullies in the process.