The very concept of a free loader best represents the ruling class of capitalists interests. The ruling class does not contribute in any way to society, and instead steal billions of dollars of labor value from the working class and use it in ways that benefit only themselves. Allowing people to survive even without providing a capital benefit to the ruling class wouldn't enable free loading, it would mean society actually does what its supposed to and looks out for the wellbeing of all people.

You shouldn't have to work to exist. You shouldn't have to be useful to anyone else to be a part of a community. Food and shelter are human rights. Water is a human right. Healthcare and education are human rights.

Toppling capitalism and wage slavery is the only way to a just world. Socialism doesn't inherently belong to the soviet union. And the soviet union did not categorically fail at every single thing they did. Don't mistake my words for endorsement of stalinism or of any of the many horrible things they did. But there were other aspects of their society and governance that were actually pretty great. Its not all black and all white. Life isn't that simple in reality. A flat condemnation of communism is rooted in propaganda more than it is in reality.

And I'm an anarchist, before you accuse me of being a tankie. I do not advocate state communism. But to say "fuck communism" and be done with it just shows your bias towards socialism.