History has a pattern of mass-market products eventually decimating low-volume high-end products. The cost savings from economies of scale overpower the benefits of specialized solutions. This has happened to word processing (e.g. Wang Labs), mainframes, high-end CPUs (SGI versus Intel), post production systems (ADSK, ADBE, AVID, etc.), film/video cameras, and many other industries.
Back in Dec 2012, I wrote a post on enterprise storage. Now, I’m starting to be more confident that enterprise storage will indeed become increasingly commoditized.