For me at least, it’s not a question of whether socialism works, not, but how far you go with it. How much do you want centralized with the national government. With the state, or provincial government’s doing less, as well as the local government’s and private sector doing less. Because every developed democratic country in the world has a level of socialism in their national government at least. Democratic socialism, is really about having a big welfare state and big centralized national government, to see to it that no one in society has to go without. And that the central government is responsible for a lot of the basic human services in life. But that the welfare state is essentially funded by a large private sector. Yes, capitalism and private enterprise.
This debate is not whether you should have a command and control Marxist state-owned economy. Or do you want the entire economy to be left in the hands of the private sector. With government only being left with national security, foreign policy, national reserve and law enforcement. This is a debate about how much do you want government doing for the people. How big you want the central state to be versus the state/provincial government’s, local government’s and private sector. But that there is a private sector, because even Democratic Socialists know that Marxism doesn’t work. If it did the Soviet Union would still be in business today. Cuba, wouldn’t have started privatizing parts of their economy and North Korea, wouldn’t be the hell hole that it is.