But Obamacare is way, WAY better than what we had before, particularly if your goal is to get everyone covered. I don't even understand how you can argue otherwise.
I actually would like to "argue otherwise", expounding a bit on what I wrote earlier, and I'll use the
very example you started a thread about here - New York.
There are currently about 2.6M uninsured people in New York, with only about 17,000 having individual coverage. But how can this be? They have guaranteed issue (aka no pre-existing conditions) which Obamacare will also have, and they have no "age-bands", something else that the ACA will place heavy limits on or the state can eliminate all together (having a 25 year old pay the same rate as a 60 year old).
Before those individual insurance rules were put in place, though, New York had over a million people covered on individual policies - young, old, sick, and healthy. At that time it's not like the other 1M uninsured were all uninsurable, but likely there were many who were. Because there were so many uninsured, though, the state said "everybody gets coverage, no more pre-ex" - exactly what Obamacare is doing now. After a few years, though, enrollment in individual coverage went from over 1,000,000 to only 17,000 - over a 98% reduction, not at all accomplishing the goal of "getting everyone covered".
So now I ask, how is Obamacare going to have a different outcome? What's going to happen is that all of the current uninsurable from that 30M number you bring up will jump in as soon as they can - and will have much higher than average claims. I doubt many currently insurable, but uninsured Americans will participate as it will be more costly to do so next year than this year (in most places, New York may be the lone exception). Many of the current young and healthy insured who are all getting a huge increase in premiums will choose to not participate and will pay the "relatively small" penalty/tax to do so, and these are precisely the folks that the ACA needs to participate in order to get this thing to work. The remaining pool will be older and sicker than current ones, and therefor annual increases will be more than what we see today - further hindering more people from participating.
I can honestly see the number of insured people in many places actually DROPPING because of this - mainly from the young and healthy market which again is exactly who's needed to keep this thing afloat.