The only reason to ridicule the shills is to ensure no newfag falls for their shit.
You can beat them to a pulp logically, and they'll be right there again next bread posting the same shit and claiming you never disprove their content.
If you are worried about the board's reputation, doesn't matter what you post, press will just pull one post that suits their narrative and paint the whole board with it.
So flip em the bird, post the usual memes, but don't waste any brainpower on them.