This is the best “metaphor” I could come up with as well. The voters are abuser enablers who trapped us in a house with our abuser. They don’t see his abuse because they tune it out and don’t pay attention. If you raise the abuse to them, their response is, “Stop being so dramatic, he’s good for you.”
But the thing is, the fact that he’s actually a real narcissistic sociopath who feeds on our attention is not just apt for the metaphor - there is actually no metaphor. He’s simply, actually in an abusive, non-consensual relationship with half the country. And his voters are simply, actually delusional enablers.
How many more are going to come out of the clown car? This is quite a performance.