And spoonjim and ghaff kicked your teeth in.
>That said, I'm not opposed to them becoming the modern day public square.
Saying that "you don't need to use FB/Twitter, you can write your own blog" is like saying in 1789 "You don't need to be allowed to distribute your pamphlets in front of Faneuil Hall in Boston, you can exercise your free speech on the top of a mountain in Colorado."
To which you said: >Being able to speak "only" from one's own blog only makes discovery difficult, it does not limit people's access post-discovery.
This applies to a random mountain in Colorado as well. Discovery is difficult, but after people discover it, they're free to go back ad much as they want.
>But de facto isn't de juris
That's literally how "town square" is defined, de facto, not de jure. You're literally arguing for our position without realizing it.