Speaking of DPReview's interview with Samsung, clickbait, and all that, DPReview member, sfpeter, distills the state of mirrorless cameras perfectly:
Of course, mirrorless cameras must be defined as a non-Leica dSLR-alike interchangeable cameras that rely on a naked sensor for all photographic tasks from focusing to exposure. And, which are marketed as 'small', 'light', and 'the future of photography', among other things.
Thom Hogan addressed the interview perfectly in his article entitled: How Internet News Distorts Things.