I made no argument about quality of life and I certainly didn't defend the health care system.
Doesn't matter. As far as "equality of opportunity" goes, health care is a decisive factor. People have become homeless due to preposterous medical bills--and there's not much "opportunity to excel" if a person's got pressing health concerns to deal with. Remember all that pre-existing conditions bullshit prior to the ACA? For the longest time, health insurance was almost entirely useless to me because my "pre-existing condition" wasn't covered. In fact, one time, after moving back to Seattle from Toronto, I was taking an anticonvulsant med for nearly a year with no problems--it was, seemingly, covered by my insurance. Then one day, after about a year, I get this massive bill from my provider--they were trying to charge me several thousand dollars for a years' worth of meds and appointments that they deemed, retroactively, "not covered" as they pertained to my pre-existing condition.