I spent a few years as business copy desk chief with a previous employer, and I'd clash with the business editor almost every day about something her staff would try to slip into the paper. She was generally a pretty good editor, but she thought many of those "bizspeak" terms were OK. And when I'd point out that something went against AP or the paper's style, she'd often express disagreement with the correct style and just keep using the style she wanted.
When quoting sources, she also had her reporters write, "S0-and-so said in an interview." It bugged me and I asked her why "in an interview" was necessary, and her response was that her reporters occasionally got quotes by email instead of in person or over the phone. Well, isn't an email Q&A session between reporter and source still an "interview"?
I'll add "parameters" and "metrics" to the bizspeak list, although "metrics" has crept into far too many newsrooms.