But let me try to clarify my point.
I'm not saying that YouTube doesn't scale, or doesn't have a ton of value. Obviously both are true.
I'm saying that laissez faire freedom of speech doesn't scale on platforms like YouTube. There needs to be some set of standards for acceptable behavior.
I think a lot of subreddit's do a good job of this with their moderators and rules. I think HN does a good job with it's down voting, etc. (I suspect my unpopular opinions here will get me some down-votes though....)
But YouTube, Twitter, etc, don't seem have the same community enforcement mechanisms, but something is needed. It's unfortunate that it ends up being a kind of arbitrarily enforced set of rules through an opaque process... But I feel like that's better than just letting anything go.
Also, to be clear. I don't think I do actually agree with the YouTube policy of blocking hacking videos. But I'm trying to make a larger point that I think there does need to be some standard of what is ok or not to be broadcast.