Absolutely nothing.
William Lutz wrote a book titled "Doublespeak" entirely devoted to marketing baloney words like: "Like New and Improved".
Or the medical profession coming up with lengthy, tortured junk words that ultimately meant: The patient died, but went on for many paragraphs it was called a blah, blah, blah event. Oh no, can't say he simply 'died'.
Advertising/Marketing is so filled with poly-syllabic garbage it's to be ignored.
We do it to ourselves, example: My Mother passed on. Really? She was a non-believer. Wouldn't it have been simpler to say: She Died, because believe it or don't, people still that. Fairly simple to understand.