Capitalism and socialism are about ownership of the means of production.
While most economies are mixed. Nations typically associated with "socialism" like Sweden and Denmark are mostly capitalist. Nations like Bolivia and Venezuela are the ones that are actually mostly socialist.
It's entirely possible to have a highly redistributive capitalist country, with a strong social safety net. It's also entirely possible to have a socialist country with extreme wealth inequality and a terrible social safety net. It just depends on how things are structured.
They're misusing the term, but at least they're reasonably consistent about it. The opponents of "socialism" tend to point to places like the Soviet Union as proof that "socialism" cannot work. And when supporters point to the success of Scandinavian-type policies, opponents insist it cannot work because it's socialism.
We could have had some kind of honest discussion about which social safety net policies are worth having. Instead we're stuck in arguments about dictionaries.
As for healthcare, unfortunately that has been a collateral victim of this. Benefits used to be tied to the "work unit" in a very traditional socialist style (soviet, commune, etc) but this disappeared when socialism was abandoned and now either you can pay or you die.
No, the economy was destroyed at the time of Mao's death and it was the market-oriented reforms that came afterwards that started the economic boom.
HN always manages to produce extra strange posts.
Communism means everyone who opposes Trump.
Freedom means parroting whatever nonsense Trump says today.
Socialism means everyone who rejects the current corporate oligarchs.
But even more contradictorily, to them "freedom" means violently eliminating all freedoms (of press, assembly, protest, personal liberties) that don't align with worshipping the current president.