There were just a handful of people in line at my local Apple store, and it wasn't overly busy on launch day. I have no idea what demand was/is, but "the lines were there on launch day" wasn't the case everywhere, and the majority (65-70%) of people, in the US, buy their iPhones from their carrier.
Additionally, a lot of people don't follow Apple, including iPhone owners. Many in my office/department, as of this morning, didn't even know a new iPhone had been released until an email came out that we were to update our phones to iOS 26, which got a discussion going.
All of which add up, for me, to Apple not faking anything. There is no reason that actually makes sense.