I am always amused when liberals defend Obamacare on the basis that it has a few good things in it. I am sure you could take many terrible tyrannies forced upon humanity and find some good things in them. For example, even the Nazis had some positive things as in the case of a very effective anti-tobacco campaign. So does this mean we defend Nazism because of its good points? Of course not.
Likewise, the abomination that is Obamacare has a few good points. These good points will assuredly be preserved when the replacement health care plan of the Republicans is enacted. That plan will actually be concerned with improving health care and cutting costs, and not just using these noble goals as a smokescreen over the real intent of a vast tax increase and government expansion.