Scabs?

So, I hate to ask this, because I don't want to think bad thoughts about some of my favorite imaginary television friends, but...if Kathy Griffin is providing commentary for this year's half-ass, Writer's Guild picketed Golden Globes, and Jon Stewart and Stephen Colbert are doing their shows without writers...aren't they all providing content for the Man (a.k.a. the AMPTP), and doesn't that undermine the Writer's Guild strike? Aren't they just doing what everybody got mad at Ellen Degeneres for doing?

Don't all these people say they support the writers? I mean, am I missing something?