EVERYONE should be afraid of the concept of socialism! The last two centuries have shown that private ownership under freedom generates once-unimaginable prosperity, while socialism only brings stagnation at best, more usually wide-spread poverty, and often starvation and mass murder on a once-unimaginable scale.
Yet people continue to prattle about “the concept of socialism”. Beware of them! They see themselves as the ruler and you as the ruled. You SHOULD be afraid of another Hitler, Stalin, Mao, or Pol Pot. They are the true faces of socialism.