What I don’t get is why anyone would oppose a bill that makes affordable healthcare accessible to more people. Ignoring the philosophical debate for the time b

What I don’t get is why anyone would oppose a bill that makes affordable healthcare accessible to more people. Ignoring the philosophical debate for the time being (something as a non-American, he at least tries to understand), his premise seems to be that Obamacare makes affordable healthcare accessible to more people. That (along with the philosophical debate) is the argument.