I’m not aware of a term, but I’ve observed two distinct variations, and they’re hardly exclusive to Apple commenters. They are “<successful company> is doomed” and “<successful company> lost me as a customer.”

While the two often share points of contention, the former always makes the case that these points constitute a blind spot that will lead to the company’s downfall, while the latter focuses on how these points are at odds with their own needs or preferences.

Valid as any of their arguments may be, the focus of these pieces invariably seems to be companies that go on to greater successes, in spite of these supposed blind spots or losing a subset of vocal customers. Somehow “Blackberry is doomed” never caught on as a genre, while Apple’s doom never seems to go out of fashion.