Earlier quoted context omitted.
Because sometimes the net result of individual optimization (predatory food delivery apps) is social deoptimization (local restaurants close). And for the same reason that we don't allow health insurance to charge people different rates on the basis of their genetic profiles, the exercise of government prerogative to optimize for the greater good, on behalf of all, is apt here. Whether or not this particular approach…
We don't even let health insurance to charge people different rates based on pre-existing conditions anymore, which is what drove health insurance premiums through the roof.
That’s the whole reason for any kind of insurance. It’s a mechanism for lucky people to pay the costs of unlucky people. And even lucky people pay for it it because you never know how your luck will change.
If you take your idea for a pricing model to the extreme, everybody pays pretty much what they need to cover their own costs, which could be extremely low or extremely high. This is no different than if nobody had insurance at all.