Mobile World Congress established two significant trends concerning the video industry – the demise of virtual reality and the caution around artificial intelligence. Announcements were aplenty in both areas, yet the show floor was notably absent of VR headsets compared to just two years ago, leaving a void for AI technologies to slide in and take center stage – an opportunity missed. One reason for this is consumer apprehension around AI whipped up by click bait articles, which seems to have rubbed off on vendors at the show, where there was a general feeling that developing AI for the mobile market would not reap rewards, not while the powerhouses of the communications, silicon and handset worlds are making all the…