You're saying that omniscience is a necessary condition before Twitter can start doing good in the world, instead of bad? This is a non-sequitur.
> Given that limitation, I would argue that the ideal communication medium simply conveys the messages it's given without regard for their contents. What people do with those messages is something that the medium has no power over.
I would argue that this is ignorant of social psychology. Sunlight isn't the best disinfectant, and people aren't rational non-tribal agents who will all hold hands and sing Kumbaya only if they could have totally unmoderated discourse. Twitter will become an 8chan sewer if your ideology is adopted by them.
