Yes, viewers engagement is very important for the future of TT imho.
Players could play without any problem their matches using the analysis of previous games of their opponents and their intuition (a.k.a experience) as they did for long time. But if you add live analysis for viewers it suddenly get's so much more interesting then shouting it's unbelievable, what a point
.
I am interested with whom in mind did they make this tech? Was it made for players to improve their game or more for broadcasters (to make viewing more interesting)..
They will be using this tech in the finals of Russian league as I understood. We'll see how it works out, but it looks very very interesting