Democratic socialism is not averse to capitalism and understands that the private sector has a role to play.
But it also assumes that government has responsibilities to its citizens that amount to more than a minimal set of rights.
Up until Reagan, the US had similar policies, with the one exception of health care.
In Nordic countries, we don't really like it when Americans call us socialist democracies. We are market economies like everyone else. Here's a take from the Danish prime minister: https://www.vox.com/2015/10/31/9650030/denmark-prime-ministe...
Minor rant, but the greatest tragedy of recent American politics (1980+) has been convincing people they're dumb and will never be as smart as others. It's set up a terrible cycle of (1) listen to "experts," (2) forget that one can do one's own thinking, (3) parrot expert views back to your peers, (4) feel secretly ashamed of your own ignorance, (5) become more strident in "your" views, GOTO (1).
Is it really that difficult to discuss something without having to choose what fucking side you're on, or having it chosen for you based on a series of shallow value judgments?
[0] I think Finland is now charging a small tuition fee, at least for non-EU students.
Communism says that there isn't any individual property.
Scandinavian countries have never been socialist.
Maybe they're not "really socialist", but then by that standard, is there a "really capitalist" country? Even the US, which is probably the most capitalist "developed" country, has some state ownership of production.
Otherwise Bismarck's 19th century Prussia would be socialist
Don't overestimate living expenses in a 500 year old walkable town with a small university in a --socialist democracy-- country that cares about its citizens.