Fair, and we can disagree. I'll say that I'm not a fan of urging people to die in fires.
However, it's noteworthy that her review made several clear statements, some opinion and some fact, in her own name. She didn't resort to ad hominem attacks, nor doxxing, nor swatting. And evidently 370 of 1218 people found it useful in some way.
Also noteworthy that Stop the Goodread Bullies isn't a balanced, objective news source. Their coverage makes clear that SJW is a pejorative term that equates to bullying[1]; that they're happy to damn with innuendo rather than fact[2] and they're seemingly okay with pulling quotes out of context[3]. The only mention of Vox Day, who has participated in the same bullying review activity[4], is in the article you shared. Ergo, I'd tend to say they're not unbiased.
Still, they're not aking lewd suggestions or threatening peoples' lives, so I'm glad they're out there working to represent their opinions directly.
[1] http://www.stopthegrbullies.com/2015/06/01/randi-harpers-bul...