At the same time, allowing extreme wealth inequality incentivizes stupid behavior on the part of capital (like wasting capital on unproductive speculation, or driving the working class foundation of the population to poverty). Welfare states put sensible checks on capital, and honestly capital should welcome policies that keep the population from doing rash things like nationalizing all their assets out of desperation.
You've got it backwards. You are making health insurance profit-driven, when it should be a government service. So then there would be no "individual's health insurance money" to quibble about.
> Once the government is responsible for the well-being of its citizens, it has weird effects like banning cryptocurrency
Wow, that's one helluva strawperson argument. Governments have always been responsible for the well-being of its citizens.
This idea of blaming hypothetical "stupid people" is trotted out by libertarians who want to punish the poor for dumb behavior, but give the rich a pass for equally-or-more dumb behavior that has a 1,000x more negative impact on society, simply because rich=smart=superior in their minds.
The kind of libertarian who's excited about Bitcoin is the kind that, with Satoshi in Bitcoin's genesis block, criticizes the bailout of banks and thinks they should have been allowed to fail, because that's what would keep them in check and prevent their walking all over regular people.
And yes, your last comment is a strawman because any libertarian who believes in individual choice and consequence also believes the same for businesses and rich people. You're attacking a group of people who exist but that I wouldn't call libertarians.