the 170 million Americans receiving health insurance through employers are generally satisfied with their coverage, and any plan replacing that coverage with something new and unknown was a nonstarter
...eliminating fear is one of the features of the law. In addition to all the benefits afforded all Americans, they no longer have to fear losing their health coverage when they lose their jobs:
Krugman:
Insurance and Freedom
In fact, the real, lived experience of Obamacare is likely to be one of significantly increased individual freedom. For all our talk of being the land of liberty, those holding one of the dwindling number of jobs that carry decent health benefits often feel anything but free, knowing that if they leave or lose their job, for whatever reason, they may not be able to regain the coverage they need. Over time, as people come to realize that affordable coverage is now guaranteed, it will have a powerful liberating effect.
http://www.nytimes.com/2013/04/08/opinion/krugman-insurance-and-freedom.html
Obamacare Enrollment Is Far From Over
http://www.democraticunderground.com/10024764970
With the recent closure of the initial enrollment period for the Affordable Care Act (ACA), there is enormous jockeying around interpreting the number of enrollees in state and federal exchanges. Proponents and opponents of the law are interpreting the preliminary numbers in the way that best makes their case. But what neither side is emphasizing enough is that enrollment in the ACA is far from over now that March 31st has passed. This is because millions of individuals will lose their insurance during 2014 and Obamacare will be there to catch them.