Stitch Fix Inc. is no longer the big, new idea in fashion. But it has something special, a real business on a solid financial footing that brings a different look to shoppers. And Matt Baer, who’s been chief executive officer of the AI- and human-powered styling service for two years, said the business has now turned around and is headed for new heights. More from WWD Stitch Fix is simply a better retail mouse trap by Baer’s way of thinking, replacing lackluster stores and the endless aisle with stylists ...