We don't "evolve the ideals of free speech." We have free speech. There is no "evolution". We have it until we let someone take it from us. There is only one way to keep that from happening. String up anyone who tries. There is no grey area here. There is no "evolution" of our ideals in concern to murder. People have a right to life. There is no "evolution" in our ideals against rape. People have a right to walk down the street without being violently assaulted. There is no "Evolution" in our ideals of free speech. People have a right to speak and question everything. Anyone that tries to convince you we can "evolve" these rights, wants to try to "evolve" you right out of it.
The beauty of hubski is that each of us is has the most influence in our own content. We can choose what and who to follow and when. If we're unhappy with our content, we only have ourselves to answer to.
We have "skin in the game" when posting to Hubski. Posting thoughtless, vile, content will likely have us muted. We are the moderators.