to their attackers...the world would have a lot fewer rapists.

I agree, her sentence was a bit harsh, but with good behavior, she'll probably be out in less than 5. Maybe they'll even count her time served already against her sentence.
And she's only 29 right now...she'll be fine. Write a book about it, appear on Oprah...
I'm sure that even if she serves 5 years, she'd consider it worth it.

"If you're looking for sympathy, you'll find it between sh*t and syphilis in the dictionary."
- David Sedaris