If you focus only on healthcare, I agree completely. But then look at the rest of the system. I don't know about Sweden specifically, so I'll stick with Germany as the example I know better: free university education for everyone, strong unemployment benefits and worker rights, heavily subsidized mass transportation, lots of social housing even if still inadequate for the demand, the list goes on and on... Definitely not a cheap bill, and definitely more affordable when not having to spend that money on the military.