Although most of us have that part of being human that loves others, a few do not. It is hard to spot absences as we are tuned to see things that are odd or out of place. The real horrors are ones that appear to have no basis in the shared world, but the horrors that are expressed from the mind of a terrorist.
This is an aspect of murderous insanity that supports the death penalty, at least their malign influence is truncated. But the danger of putting innocents to death is far greater. Merely because for each guilty person, there are millions of innocents.
In the calculations of war this may make little difference. But a society that is based on fear is a weaker society. Real effort is expended due to purpose and intent. An atmosphere of threat can breed indifference. Neglect may breed resentment Abuse breeds inappropriate behaviours.
However, average children being adequately educated universally and who are not hungry or mutually disadvantaged by the greed of the majority such that their education is not a principled priority of the state.
Universal medical care is a given. If this is too expensive, then perhaps so should firemen, plumbers and maintenance technicians should also be paid more, as well as everyone else, so that universal medical care can be a given, it an be afforded and resourced. This must not preclude a private medical service available with private insurance, which may compete with the universal benefit by boosting its effect.