I did some research and couldn’t discern if the author was a classical economist, or a proponent of Keynesian or neo-Keynesian economics. Regardless, until the “invisible hand” remedies poverty from wealth inequality and homelessness nonexistent; I’ll stick with Marxism.
Homelessness can be fixed with government spending and capitalist countries has largely fixed homelessness. There always going to be some people that don't want a home forwhatever reason so never going to be 0 unless you lock certain people in their homes.
Well yea we will all have equal weather when we have nothing under Marxism. Not sure that's ideal though.