I lived in a authoritarian country and think that you are now doing yourself a slippery slope fallacy. I'm also very sorry about what is happening to your country, but the material (sources and distribution of wealth and power) and cultural circumstances of European countries are so much different that the patterns you are seeing might not apply here.
Some of people here who take free speech for granted do not know its value. I live in a very authoritarian country, that once had free speech, and I have seen how restrictions on it creep in. And what I see happen in US and Europe follows a far too familiar path.