None of these companies are public spaces
Yes, they are. In fact, I'd argue they are even larger that traditional public spaces like those "Hear Ye" street corners or market squares from the days of yore.
They *ARE* public spaces by everyone's natural expectation. Anyone can pull up a Facebook page and read what someone says there. It is, by definition, NOT a private space.
The problem we're all struggling with here is unique (or at least relatively new) where a private company controls what is, effectively, a public space. There has been no precedent for this before. Newspapers and TV stations had the public reach of a Facebook or Twitter feed but they controlled the content 100%. The general public couldn't just walk onto the set and say whatever they wanted to the entire world any time they wanted. But now they can...and that's different. Very, very different.
Section 230 is completely confusing to me in that it provides liability protection for the content providers while allowing those same providers to decide, based on their own objectives and goals and interpretations, what gets distributed and what doesn't. If they are allowed to make those decisions, then they need to be held liable for what they allow to go through. It's their decision to make...so they should be liable.
OR, they aren't held liable (as I believe they should not be) BUT they do NOT get to decide what gets published and what doesn't.
I don't understand why anyone thinks they should get to do both. And I would genuinely like to understand this better if anyone can enlighten me.