I've always been an advocate of the free market. And I'll tell you why.
When I was 9, my dad arranged a tour of East Berlin for his family. As part of the deal with the USSR when the 4 zones were partitioned, this was allowed for an Air Force officer. This was at the height of the Cold War.
The Wall is gone now, but it was something to behold in those days. There's the Wall, the kill zone, the tank traps, the dogs, the watchtowers, the barbed wire, and the machine guns. All on the east side.
We went through Checkpoint Charlie on a bus, and were searched by the East German guards entering and exiting. The guards ran a mirror under the bus. They were all carrying machine guns. You could sum up East Berlin in one word - grey.
There was a museum next to Checkpoint Charlie, which was about the Wall. It was loaded with pictures of east Germans being killed trying to escape to the west.
West Berlin built platforms next to the Wall, so you can stand on the platform and look over it and see what a freakin' abomination it was. I never heard of anyone using those platforms to "escape" to East Berlin.
In West Berlin, there was the Russian War Memorial. It was an island of East Berlin surrounded by the west. The memorial was surrounded by barbed wire. There were two guards on duty there, with machine guns, of course. We waved at them, and they grinned at us.
Then an officer came out and looked them up and down. Their faces turned to stone, looking straight ahead.
I asked my dad about it, he said the guards were a pair who didn't know each other, with strict orders to shoot the other if one attempted to get escape through the barbed wire.
It was pretty obvious to my 9 year old mind that people simply do not like living under communism.
I've read a lot of history books over the years. It's pretty clear that communes and communism and socialism do not work. They don't work when people do them freely, they don't work when people are forced into it.
And the more free market a country is, the more prosperous it is. The evidence is strong and everywhere.