Well that's an idea to mix it up!
I must admit the other day on my flight they accidently ran the Indonesian version for a few seconds which was... different
I wonder how crew would feel about that. They have to put up with the videos 10000x more than us as pax.
I guess we know they have different versions for domestic and for each fleet type so it doesn't seem too difficult to perhaps have more differences across fleet types and potentially flights, but it might also be an added PITA for crew to know oh this is flight needs this one or whatever.
Certainly don't mind the idea for variety.