Most Americans disagree with you. Democracy isn't getting the results you want.
It's not just about results.
Republicans came out and said their plan was to make Obama fail. Their plan succeeded. Looking at Obamacare as a first, almost impossible step in the face of deliberate obstructionism, is too complicated. It's so simple to say "get rid of it and then ???". They didn't even let Obama appoint a supreme court justice, so we went with a depleted court. And that worked too. They get to appoint an extra justice now. Trump said if he was in charge his political opponent would be in jail. And it worked; it got his supporters frothing and chanting with excitement. Every single anti-democratic, despotic, racist, sexist action they took, worked. Because as awful as those things are... nobody can say they aren't effective.
Even if Trump lost, his campaign and the last 8 years of Republicans would be a horrible blow for democracy. Now that he won it's a crippling blow.
So we're stuck with the ultimate status quo of trickle down economics, along with having an unhinged commander in chief who vows to start wars over insulting gestures, build a great wall, and denies the ability of judges to do their job if they aren't white. On top of which, he is a known con artist who literally says that it is our fault for letting him get away with it. He never had to release his tax returns or reveal his business ties with Russia. No need. Voting for him gives him a blank check to fuck the country up as much as he wants, because he already said he'll do whatever he can get away with.