Conservatives need to accept that health care is not just another consumer good. We are not going to leave people without care because they foolishly didn't get insurance or did stupid stuff. Similarly, we will give illegal aliens some care, eg emergency care and inoculations, but then they get deported.
You cannot have mandated coverage for pre-existing conditions without a mandate to be covered or some equivalent.. Otherwise, you get the free rider problem. It is not enough to say we will make them pay more, because as a practical matter, we are not going to turn them away from the ER when they show up with a gunshot wound.
The fact is, taxpayers will have to cover these costs, in one form or another. Obamacare and this plan are both exercises in disguising this fact.