Unironically I'll change your mind and make you join the liberal side.
I've done that with 2 people irl.
If you're marxist, in this thread I'll convince you through reason that communism and its friends are bad ideas.
Let's start with the easiest: "communism has never been tried, communism is about people having power, and in all those attempts, people never had power, they were dictatorships, therefore it has never been tried"
That's absolutely idiotic line of reasoning.
It's like saying falling from a skyscraper without dying has never been tried because all the ones who tried, died.
It's a simple logical fallacy that keeps repeated.
I could create countless systems and try them, most if not all would fail, it would be utterly idiotic to say "well it wasn't *really* tried".