The title is editorialized, and incorrect. It is important to note that this is oracle separation. (If we proved BQP not in PH, that would imply proof of PSPACE not in P, which is usually considered out of reach.)
I think you are mixing up “edited” with “editorialized”. To editorialize means put your own personal subjective opinion or agenda into the title. It’s ok to edit titles a bit as long as they still describe the article meaningfully.
The original title is unfortunate in being pop-scientifically misleading and vague. Instead of stating the actual result that has been found.
I tried to improve that by titling the link with the based on the diagram here. The diagram shows what I stated but the actual result is that Promise-BQP and Promise-PH. My mistake.