In essence you are right. Communism is great! But only in theory. Every country that has embraced communism inevitably turns into a dictatorship. Some examples include Cuba (Present Day), Soviet Russia (Until 1991), China (Present Day), Venezuela (Present Day), Romania (Until 1989), Italy (Until 1991) and North Korea (Present Day). While it can be debated whether or not North Korea is actually communist, all the other countries I listed are or were communist. Over the past hundred years, well over 100 million people have died because of communism. Ultimately, in order for a communist society to funtion there must be a leader. That leader has control of distribution. That power will inevitably go to the leader's head at some point. Even if it doesn't, there is no guarantee that it won't do it to the next leader. Due to people's natural lust for power, communism is not a good economic practice. Capitalism is by no means perfect, but you never hear about people fleeing capitalism. If you ask people who have escaped any of the countries, the majority (If not all) are very grateful for the opportunities that capitalism has given them.