Earlier quoted context omitted.
I don't really understand this. Max out-of-pocket for insurance plans now is very reasonable. If you can afford a $250k house, you can afford the max out-of-pocket cost for many many years.
Don't you also have to pay the actual insurance premium as well? Before you even get to the out-of-pocket costs? I have friends in the US who pay thousands a month for health insurance premiums.
I did some random shopping for a typical family of 5 and found a max rate of ~$1600/mo for insurance premiums. You would only pay this if you were self-employed, part-time employed at a pretty shitty job, or unemployed and run out of the various mechanisms to keep your insurance. After that you have to spend your net worth until you qualify for the insurance benefits for the poor in your state.
In reality, with various employers I have paid between $0 and $200/month for insuring just myself. (I have paid $0, I don't remember the most expensive, but it was Who gets screwed and bankrupt are the lower-middle class who can't manage to get a full time job, especially single parents who get sick. The system is biased towards benefitting married partners with children, only one person needs that full time job to cover everyone. If you are in the middle class or above and do only a small amount of planning, you're fine. If you are below the middle, you generally have to lose everything or go bankrupt before the system will help you – people in that position are often the least equipped to figure out and head through the optimal path for themselves and end up making very bad decisions.
We don't need public healthcare, we need better support which reaches higher up the income scale and better education.