Wireless Watch is usually not very impressed with touchscreen demonstrations at tradeshows. We generally quickly push to find the rails they are being kept on, work out just how much the transitions are cutting out, and ask questions that tend to trip up the staffers trying to walk us through the slideshow. At MWC, Viavi’s Nitro AIOps demo was the most convincing we have seen. Broadly, most AI announcements lack substance. They are intangible, and hard to contextualize. You are often left with questions about precisely what is being discussed, and how it could fit into an existing operator’s workflows. What this demo provided was the most substantive view of just what AI might mean to operators, in a manner…