It's more likely that they're just virtue signaling about {{current-controversial-thing}}, as evidenced by the fact that they often accuse content of being AI generated when it would only appear that way to the most naive readers.
I don’t believe that expressing distaste for something you have observed and find offensive and annoying is “virtue signaling”. That doesn’t really match up with what that term was coined to signify.
It doesn't feel like virtue signaling. It feels like pointing out a contradiction in the text: I care deeply about this topic; I don't care enough to write it myself.
> Virtue signalling is a pejorative neologism for the expression of a moral viewpoint with the intent of communicating good character, frequently used to suggest hypocrisy.
What virtue am I signalling and what hypocrisy am I trying to hide?