Haven’t yet seen the broadcast but from what is posted above, it strikes me that this study method is all to reach the young .
The very idea of studying on an interactive Tablet or computer is an anathema to older people. I would certainly never do it .Having it interspersed with videos just would not work with me. I have heard more than one faithful older dub express similar thoughts.
in Britain most of the studies are with youngsters growing up within the faith so it may work for them, I suppose...