Sure, that could be toxic if you take it totally at face value. "Blame" has some nasty connotations.
But let's face it: Staff engineer at Heroku/Salesforce is probably, what... $400k TC? At the very least? You are supposed to be someone who is solving seriously big problems. I think the most coherent way to write a job description is defining what those problems are, and "things you will be blamed for if they do not go right" is a very pragmatic way of defining those problems.
Also:
> First and foremost, I am successful if the folks I work with understand how business decisions tie into their day-to-day work.
Love this. If this were the literal only sentence that a person knew about technical leadership in software engineering, they'd be instantly top quartile of technical leaders.