I followed the ACA for awhile, more interested in how it would affect my forecasts for elections than the law itself. It didn't effect me, so I really didn't care one way or the other.
But Gallup was polling whether the law help more people or hurt more people. For most of the Obama regime, the poll came out on hurt. Here's an example.
More Still Say Health Law Has Hurt Instead of Helped Themhttps://news.gallup.com/poll/178094/say-health-law-hurt-instead-helped.aspx
Wow, a poll from 2014, in which few of the provisions really had just BARELY taken effect.
Wow, maybe you could have used a poll from 2010 instead, when almost NONE of the provisions had taken effect and there's a good likelihood a GIGANTIC number of Americans expressed doubts.