From what The Dude said initially it's to avoid having to deal with the legal side of hosting content that might be illegal. In that instance it being hosted here is the problem.
My laymen's thought is that Chrystal growth requires nucleation points in the solution to start it off. In uG I guess the impurities required for the nucleation would be more evenly distributed and it means that as the crystals grow they would be more uniform. Having said that, I expect they just crush it all up in to a powder anyway so maybe that's not the case.
Bad actors gonna act. How do we determine a council of trusted users? The idea of the agora is to avoid power in the hands of the few because those few might be or become the problem.
I'm not saying your argument is wrong but if someone wants to manipulate a community bad enough, they will find a way.
When the community it big enough to worry about voter manipulation then there will be resources to counter it.
I still don't really get how it all works but in my experience the only place I see NSFW content is when I look at All. I'm not sure many/any people that are registered to different instances, where they can post NSFW content, are going to see something that is posted in sh.itjust.works main.
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