My aunt is still employed, fully insured, and every day is a fight between her and her insurance company. They randomly deny claims for chemo treatments, and put her through invasive procedures to verify the disease after doctors formally diagnosed her.
The list of landmines they strategically place that could cause her to lose her insurance seems to only grow. This payment isn’t made on this date? Insurance gets cancelled. This form isnt filed on this day three months from now? Insurance gets cancelled. Forget the fact that she is too sick to work; her insurer is already busy trying to figure out how to not pay.
Unless you are wealthy enough to pay for everything yourself, everyone in the US should expect to be left behind by the health insurance they’ve paid their entire life for as soon as the insurer can figure out how to do it.