She can't stop. That has to be the only possible explanation for why she's still talking. No one wants to listen, but there she goes again.

She thinks it's her show, and every episode is about furthering her plot line. There's no room for even one filler episode.

No one died and made her queen. She's done it herself, and no one has the heart to stop her.

It's like a trainwreck.

She'll be the one suffering the most in the end. Until then, we'll all laugh along with Miss Main Character.