socialism, which works in every other wealthy country
Uh, socialism... doesn't work... like, at all. USSR, China, the entire Warsaw Pact... you're thinking of social democracy, which is really, really not the same thing as socialism.
Soviet Communism was closer to a state capitalist or command economy, and the USSR was as Socialist as the DPRK is Democratic, don't you live in a former soviet bloc state? Narrowing down "socialism" to "what people in the us called the soviet command economy" depends on broadening the word so far as to lose meaning, and as someone with deep anarchist leanings, to hear the word applied to the ussr or indeed any major world power strikes me with a deep sort of giggle inducing absurdity. Anarchism without socialism devolves rapidly into warlordism, and in general the whole "if men be angels, this be heaven" aspect is why I always like to clarify that I'm a "naive hippie bullshit" anarchist. Nonetheless I am in favor of society moving away from the stranglehold capitalism has on it, and thus find things like the government providing services which it is uniquely well suited to provide--defense, transportation infrastructure, communication infrastructure, standards and regulations, education, healthcare--is
always superior to allowing those to fall into the hands of profit-driven monstrosities like corporations.
Socialism in the vein of the highway act, the public development and access to the internet, social security, medicaid/care, and others I've missed, are what made us great. Regressive and inequality increasing tax cuts, attacks on public services, turning the single-payer provision into a bogeyman, and holding capitalism up as some sort of great and moral and broadly beneficial ideal are what damages that greatness, not socialism.