If Steve Jobs were still alive, would the new map application on the iPhone 5 be such an unmitigated disaster? Interesting question, isn’t it?

As Apple’s chief executive, Jobs was a perfectionist. He had no tolerance for corner-cutting or mediocre products. The last time Apple released a truly substandard product — MobileMe, in 2008 — Jobs gathered the team into an auditorium, berated them mercilessly and then got rid of the team leader in front of everybody, according to Walter Isaacson’s biography of Jobs. The three devices that made Apple the most valuable company in America — the iPod, the iPhone and the iPad — were all genuine innovations that forced every other technology company to play catch-up.

No doubt, the iPhone 5, which went on sale on Friday, will be another hit. Apple’s halo remains powerful. But there is nothing about it that is especially innovative. Plus, of course, it has that nasty glitch. In rolling out a new operating system for the iPhone 5, Apple replaced Google’s map application — the mapping gold standard — with its own, vastly inferior, application, which has infuriated its customers. With maps now such a critical feature of smartphones, it seems to be an inexplicable mistake.

And maybe that’s all it is — a mistake, soon to be fixed. But it is just as likely to turn out to be the canary in the coal mine. Though Apple will remain a highly profitable company for years to come, I would be surprised if it ever gives us another product as transformative as the iPhone or the iPad.