Being able to speak without interference from the government. I also think there is a spirit of free speech where the consequences for your speech should not exceed the speech itself, though that is obviously less precise and kinda up to individual judgement
What is freedom of association, isn't that different from freedom of speech?
>I also dont like the power that massive corporations have over our lives, but the solution isnt some absurd regulation, its to break them up
I think you're probably right about that. Maybe another option could be to create a publicly funded, rather than corporate advertising funded, "town square" social media platform as a viable alternative, where all lawful speech could be voiced and protected?