I don't get it, either. ObamaCare only helps a select few poor people, who were always voting for Demonrats, anyways. But at the same time, it hurts a lot of so-called swing voters.
It was a two fer politically.
All the goodies appeared up front and were targeted to get the vote out among the poor (medicaid) young (stay on parents plan until 26) and women (free contraception,maternity care).
That aspect backfired as it cost dems Congress.
The second part of course was to act as a virus and entwine itself deeply into everyones life assumptions.
It is wrapped up in the tax code,insurance plans forever altered,dependency on a handout installed and and federal control over peoples lives enacted.
On that part it has been perfectly successful even though the nuts and bolts of it were designed to be a failure so as to increase and solidify each of those points in the future.