Yes, people should have that, but it’s not that simple. Some liberals, particularly classical liberals, think a free market would bring those things to everyone. I don’t necessarily disagree, though I think free markets can only ever be free under communism/socialism, not capitalism. The issue with centrally planned, universal healthcare is that a hostile government could refuse to provide you care, much like insurance companies that don’t approve coverage for many things. Additionally, there needs to be strong medical privacy protections.