[littlecranky67]

> yes but at least his taxes are paying for healthcare and other social services

This is not exactly true in the german system. Social insurances are separate from taxes. For example I am a self-employed German, and I am exempted of paying into the government pension fund (as a result I am also not eligible for pension and have to make my own arrangements). Same for health insurance; while you cannot be legally exempted from it, you can be exempted from the government system ("gesetzliche Krankenversicherung") and pick a private health insurance company (which has its own advantages but also drawbacks).