File this under: "Bizarre Questions I'd Never Think Up Myself," but as everyone has indicated thus far, it should not make any difference. Nor could I fathom a reason why Apple (or any company) would make it matter when there is no visible distinction.
That said, I'm guessing your thread was more so (maybe after getting an answer) to discuss what people prefer to use. I use the Home Button. Think I've always been that way, and now that I use TouchID I suppose I have a reason besides just saying, "Because." 🙂