I thought this video was an actual update, refresh my memory, to something I had seen or read about years (a decade or so) ago. That had something to do with getting shooters away from old school thinking to a new way of thinking called Time to Target. Since I'm old school and like the time proven old way, (less thinking, less math,), I took it with a grain of salt and let the next generation adopt this new method for whatever this Time to Target was supposed to be used for i.e. bullet drop, velocity, for improved accuracy, etc.
Maybe someone on here remembers the article and will post it.