We advocate for freedom of speech, and not just the limited one currently granted by the 1st amendment of the constitution of the USA.
"People should be able to say whatever they want without having to fear consequences" is a garbage take on "freedom of speech". Even if you clarify it as "people be able to say whatever they want without having to fear consequences from large organizations", it is still a garbage take.
I'm confident that the amount of things you cannot imagine is quite substantial; certainly far more than that of an average person.