> no work of political philosophy anywhere that suggests we should be able to say whatever we'd like "without fear of repercussions"

First sentence of Wikipedia article:

Freedom of speech is the right to articulate one's opinions and ideas without fear of government retaliation or censorship, or societal sanction. [1]

You're advocating societal sanction against Peter Thiel for his political opinions.

[1]https://en.wikipedia.org/wiki/Freedom_of_speech