My man, why would they change when they have the power? You're not even a Nazi or really from my perspective, right wing at all. If the communists actually held to principle like you do, then you'd have a point but they're just going to keep stomping on your neck until you shift further and further left with the ever so dynamic Overton window. It's okay to stand up for yourself. If and when things can go back to normal and opposing viewpoints are respected then maybe we can talk about defending our oppositions right to free speech but for now, a shift must be made. You don't kill an oppressive ideology with kindness.