Earlier quoted context omitted.
Individuals can opt into an insurance plan. That's sharing risk. What "society" (government) can do is force everyone to share THE SAME risks single-payer insurance == monopoly
Part of the notion that suggests people should be forced into sharing those risks is that nobody can rationally rule out future unbounded medical expenses; you can't predict the future, and virtually nobody has enough money to cover every plausible medical expense they might face. So the freedom we're really talking about is --- notionally --- the freedom to make what basically must be an irresponsible choice. It's t…
"Part of the notion that suggests people should be forced into sharing those risks is that nobody can rationally rule out future unbounded expenses; you can't predict the future, and virtually nobody has enough money to cover every plausible expense they might face."
Meet socialism.