Do we have the right to choose? The freedom of Speech, is indeed rare in some countries. We live in an evil world where in some part of the world, there are people who haven't taste the "General View of Freedom". Disclaimer, I don't live in a situation as dire as you, but my country is also not what I called "Ideal".
I think, yes, you don't have the Freedom of Speech (to some degree), yes, a better "Regulation" are needed. But the questions are, what facts that I don't see in my country?
There are somethings that we need to think, some of it are:
1) A country that restrict public activist must have its reason, what is their reason, and do you have the better realistic and possible solution for that reason? If you don't, then we are in a weak position to protest. Think as if you're the country.
2) If it "bad", it WILL eventually change to good, the problems are, what sacrifice must I make to start those changes? What part can I play to start this changes. A small things is okay, because even though it's small, we can still do something.
Maybe the situation are, "We are not Free, and thus we Protest/Act/Spoke/Write, Today we're still in bondage, but in the future things will change".