I think a lot of your response is speculation, especially with your opinion regarding Libertarians. I am on a Libertarian forum and they bicker with each other same as Dems or Repubs. Not all of them see eye to eye, but they mostly all share the same foundation. You will get SOME who have this black and white mentality about things but that is no different than any of the other political parties so it's not even worth the argument.
What do lesser taxes in relation to charity have to do with anything? Some will give more, some won't. You can't really make a broad generalization like yours and expect it to hold water.
Regarding businesses having less overhead, you don't know for certain what their responses will be. We can both assume that the bigger businesses won't give a shit about us and will continue to raise prices. The smaller businesses I don't hold to the same assumption though. Again, they are assumptions.
Medical costs might go down, they might not. Again more speculation. No one can predict what will happen.
And explain to me how getting these lazy layabouts off their asses to get jobs wouldn't be at least part of a solution to the problem. I get tired of hearing people whining that there are no jobs out there with health benefits. There are plenty of jobs out there. People just don't want to do the work. Why would someone want to bust their ass for 40-50 hours a week when they can just sit home, let the television fry their minds, and collect a government check once a week? I can totally understand that train of thought and if I had less respect for myself I would probably do the same too.
I've offered other solutions, especially regarding the loosening of government regulations on the medical industry. You can look there first for a big solution to the problem. The government has its hands far too deep in the medical cookie jar and are licking their lips waiting for more.
You can read this for a bit, or skim through it:http://object.cato.org/sites/cato.org/files/pubs/pdf/pa-613.pdf
Some information about the tax hikes among other things:http://www.atr.org/comprehensive-list-tax-hikes-obamacare-a5758
Not just for you obviously. But I figured I'd share since I'm that kind of guy. Yes you can say I am focusing on the "negatives" but why would I ignore them when they are so blatantly obvious? I think everyone else is not paying enough attention to the negatives and are crossing their fingers and closing their eyes really tight hoping that it will all work in the end.
Oh, and I'm going to bed. I'm beat.