People loved chanting "lock her up". So why should they stop? In some sense, that's why no effort has been made - actually locking up Clinton, or trying to, would detract from the purity of hating her and everything she represents.
But what about Trump's supporters? They can see these things too
I put it to you that they can't, don't or won't. They're watching a different set of news channels, pundits, and talk radio to you. They're not interested in having their prejudices unconfirmed. To substantiate that, consider this quote from the Atlantic:
Most Americans do not live in a totalizing bubble. They regularly encounter people of different races, ideologies, and religions. For the most part, they view these interactions as positive, or at least neutral.
Yet according to a new study by the Public Religion Research Institute (PRRI) and The Atlantic, a significant minority of Americans do not live this way. They seldom or never meet people of another race. They dislike interacting with people who don’t share their political beliefs. And when they imagine the life they want for their children, they prize sameness, not difference. Education and geography seemed to make a big difference in how people think about these issues, and in some cases, so did age.
That's how the culture war operates. It's entirely symbolic. People who have bought into it fundamentally aren't interested in the underlying messy reality. After all, Clinton hasn't done anything personally to them. She hasn't even been responsible for any particular policy the hatred rallies around. What they hate is what Clinton represents.
That's why they don't care about "outcomes". Offending liberals is the desired outcome.