Obamacare increased the cost of my families healthcare from $400 a month to $1800 a month, and now my family doesn't have long term healthcare insurance.
I suspect that you already know the answer here: better !== better for everybody, and worse for you !== worse for everybody.
A lot of people even think that "more expensive for most" still qualifies as "better" as long as it means that people that previously could not get coverage at any cost are now able to, since none of us know when we might develop a "pre-existing condition" that pre-ACA would have made us uninsurable forever.
Whether a system is truly better or worse depends on how you account for all the different people that it helps or hurts. http://www.politifact.com/truth-o-meter/article/2017/jan/05/... has some examples that suggest that things are better for a whole lot of people under ACA, but I'm sure other groups and analyses will paint different pictures.
My income has been pretty irregular over the past few years. All but two months I've made $0. In two months I made many tens of thousands of dollars. I got denied for free coverage because of the two months I earned money. I got denied for purchasing through the exchange because my projected income was $0/mo. /me is an edge case, I guess. So, having some time off, I left the country for 8 months and didn't purchase US insurance while I was on the other side of the globe. Another edge case found...since I wasn't outside of the country for 11 months in a calendar year, I had to pay the penalty for the entire year, despite being nowhere near US health services for the entirety of the time I didn't have health coverage. I now have health coverage that I'm purchasing directly from a health insurer. It's expensive and a plan I could have bought pre-Obamacare.
As a programmer, I see Obamacare as the equivalent of rushed code that only works for the primary success case and crashes whenever you throw any abnormal situation at it. Too bad they couldn't have hired Silicon Valley engineers to fix the legislation as well as they fixed the healthcare.gov website. I've found at least 3 bugs in it that need to be fixed.
So what else changed. Did you get more coverage for things? What happened to your premium? How much did you use your $400 insurance (i.e. did it actually provide coverage.)
Price is an important aspect to health-care but devoid of any other information it doesn't mean much.
The framing of your question implies that for every dollar you spend there is some return (risk-adjusted, to account for the possibility you did not need that care). Why should that be the case, if poor public policy allows health insurance providers from acting as monopolies?
The posted graph(http://imgur.com/sKUm2u0) shows only 1999 onward. From the articles I've seen, the trend of increasing health care costs (2-3x rate of inflation) extends as far back as the mid-80's. The broader trend is largely independent of the ACA and remains a huge issue.
Speaking of the graph... what is that huge gap that opened between between "Workers Contribution to Premiums" and "Premiums" in 2010, right when the ACA was signed into law? Is that just... raw profit taking?
A lot of people even think that "more expensive for most" still qualifies as "better" as long as it means that people that previously could not get coverage at any cost are now able to, since none of us know when we might develop a "pre-existing condition" that pre-ACA would have made us uninsurable forever.
Whether a system is truly better or worse depends on how you account for all the different people that it helps or hurts. http://www.politifact.com/truth-o-meter/article/2017/jan/05/... has some examples that suggest that things are better for a whole lot of people under ACA, but I'm sure other groups and analyses will paint different pictures.