Ideally watch footage of people getting shot trying to leave East Germany.
What socialists and communists never understood is that you can't make something with nothing, you have to take it from some place or some one. It's physics.
One way to do it is to take it from rich people. Well we tried that, my grandparents saw the shootings of their colleagues and peers with money and putting them in mass graves. That didn't really help the Communist country did it. They just shot all the people that knew how to do shit.
The way to do it in my opinion is to create a great manufacturing basis, with great jobs where people feel productive. Where even people without much education could go and get a decent job and feel good and productive at the end of the day.
I've never met anyone that likes handouts. Every human being wants to be decent and have a decent life and dignity. Because the handout always has to be taken from some place or from someone.
Communism and socialism always starts small with getting free stuff to the people and then shortly proceeds to the shooting of the people I can tell you from experience. So eventually all the communists and socialists will start shooting people because they don't know how to do anything else.