Universal healthcare might help but it is also–

1. Auto accidents driven by car culture.
2. Higher drug and alcohol abuse rates.
3. Higher suicide rates driven by access to firearms.
4. A culture of unhealthy eating that leads to obesity, heart disease, and increased risk of cancer.

If you were to try to argue their view, I think they would say that their only problem is when you exhibit immortal behavior. Their definition of immoral behavior isn’t the only historic definition but is certainly a prominent one.