Arguably there's a lot of people who don't know nothing is faster than light in a vacuum.

Because of science fiction, and lack of education in much of the world (looking at you USA), the title can easily make certain people think we discovered new science that allows us to travel faster than light. Especially for folks who only look at headlines.

The whole thing is a silly quibble. But sensationalized headlines get better engagement, which we can all see here.