They do the same thing as any subverted organization does, the rag on republican congress and governors.

These people are defined by their enemies, they have no real goals beyond causing harm to those they don't like.

Based on what I've read and their actions, their mindset is that Trump is defeated, but what they call "Trumpism" isn't. They'll turn their efforts to ousting anyone they consider a "Trumpist".

One alternative is that it will be just like that one TheDonald meme goes, where Trump points at the camera and says something like "They're actually after you. I'm just in the way."

So the Culture War will likely just keep on spiraling even if Biden wins, though I expect a bunch of these media outlets will start bleeding out money since they have one less source of hate clicks.