

This isnt 1984. You have as much freedom to say whatever you want as you did in an equally-dense area in 1955, and you’re exactly as subject to what you say being reported inaccurately.
What’s changed is that you actually have a plausible ability to broadcast yourself. Today’s equivalent of newspapers and TV stations have infinite channels and infinite paper, and mostly just let you say whatever you want.
If you do cross that “whatever” , though, they can and do refuse to publish your stuff, but you’re free to go elsewhere.
And if it’s actual surveillance you’re worried about… Well, much hasn’t changed since “Enemy of the state” and you should be practicing both good privacy safeguards and rhetorical defense of the same whenever you can.
It’s hard to say without knowing what country you’re in now. PRC is an undemocratic system to be embraced, escaped, or endured, but so are PRK, Iran, and a bunch others
OTOH, Canada or the USA were designed on the assumption that you’d agitate for the form of government. If you’re in either one, especially if you’re a citizen, you should definitely argue for the government you want.
The rest of the world is an interesting mix of “started undemocratic, embraced democracy” to “started democratic, embraced autocracy.”