We still pay for consumables out of pocket including Rx medications. We still have a high deductible plan on top of this to cover emergencies/major illness. But I prefer this model as we get higher quality of care for roughly the same price as a non-high deductible plan.
So when looking at it from a total annual loss perspective, the HDHP in the worst case would cost a few thousand more $3-5k than the equivalent PPO. There is nuance between plans but it can work well even if the individual as chronic conditions. Financially it makes sense and also I have strong beliefs that primary care is better served outside of insurance schemes.
It's not the easiest option if I were making half as much with young children though.
I have to see my regular doctor and 3 different specialists every quarter year... so, my needs go beyond what out of pocket is reasonable, given insurance negotiated rates. That said, the whole system is a bit of a mess, and insurance and pharma are large parts of the problem to begin with.
I don't want socialized medicine, but wouldn't mind replacing medicare/aid, govt employee and veteran coverage with a non-profit govt backed insurance corporation that allows anyone to buy into that coverage as an option. At least something resembling a baseline to compete with.
A state option for "insurance" that covers govt employees, but operates without a profit motive, while having the same negotiating standpoint of any general insurance provider is far different than what one would see in a fully socialized environment.
Edit: It's also from the PoV of continuing to offer coverage at all to those already covered by Federal spending, while avoiding increased costs. Basically better utilizing spend to expand competition, as opposed to limiting it.
Healthcare is rife with asymmetric information by its nature. Doctors and nurses understand the medical services they offer much better than most patients. And privatizing insurance makes this worse. Now not only is the service itself opaque to patients but even the fees that they will need to pay for it.
But I also appreciate your point of view and it is good that PPO works decently well for you.
If you're healthy and have a catastrophic plan as a backup if you get cancer, it can work. If you've got chronic issues, expensive medications, etc. it doesn't.