I know hip-hop isn't most FReeper's forte, but watch "Hustle and Flow." Excellent movie.
They get incredible recognition, tens or hundreds of people watching them on some show, and they start to think "I have a huge audience, a gigantic number of people who pay attention to me, why don't I try to change the world with my fame, instead of just playing a pretend part on a TV show."
But they right away run into a big problem: how are they going to change the world? What are they going to say to their enormous audience that will start them down the path of world-changing?
They have no idea. They're actors, not philosophers, or historians, or scientists. They don't know what the hell to say if it's not written down on a cue card.
So then they say to themselves, "where can I get some cue cards that have words on them that will help me change the world?"
And The Left is right there, with pre-printed cue cards that say all kinds of wonderful, virtue-signally things. "Here ya go, read this."