1911 vs M1 Carbine > https://youtu.be/QSOUmHito4M
1. I like this kind of 'fun' shooting better than just paper targets.
2. I think it is a drill that would be fun to do to 'compare' lots of different firearms.
... think a six-shot 'Trapper' levergun and its companion SA or even DA revolver,
... a Beretta 92 9mm versus an AR in 223, or
... or any number of other personal/home protection options you want to compare.
3. It would be the type of shooting that with appropriate firearms (i.e. quiet, low-recoil ones for newbies), would be good for getting new shooters interested in the sport.
4. I like the way Ian says "Uh-oh - Germans...!!!" before each round - probably just to irritate the PC crowd...