In American slang we often refer to money as “benjamins” this is a subtle reference to Benjamin Netanyahu, an American folk figure who takes all of our money
Halo 1 to Infinite always had Scripted Defeated Animations in them. Earlier games would disable Ragdolls like in Halo 2 when you go over 8+(I know Ragdolls get disabled in BTB on Xbox Original but I don't know remember the exact number I just know it's after 8 players as 4v4 had ragdolls) Players to save Bandwidth so the only thing to play would be the Scripted Animations. But normally it would play Scripted Animation then Activate Ragdoll in most cases. Halo 3 also forced the player to play Scripted Animations on Scenery(or Crate) Objects. Just funny quirks like that. That would later be fixed in newer games.
But most of Infinite's animations are just recycled from Reach or slightly tweaked like the same animation in your video plays in Reach but they tweaked it so that the left arm hits the floor before grabbing the stomach again like in the video I provided below.
Halo 3's Ragdolls are fully replicated and Bungie had a GDC talk about how they removed Replication on Ragdolls in Reach for Networking reasons. There was huge contention in the studio because Ragdolls stopped bullets so it had a Mechanical Purpose for being Replicated over the Network and it was popular for bagging. So if you ever see in Halo Reach when someone bags you and they aren't bagging where you are on your screen that's because Bungie relied on Physics Determinism to HOPEFULLY get the Ragdolls to land in the same spot but it never really worked well.
Now if you mean other Game Franchises, well Call of Duty always had Scripted Animations when you defeat them. Same with Battlefield. Games usually did do the scripted animation then go into a ragdoll if possible. Counter Strike Source practically only had Scripted Animations if you played the Censored version which you could also activate with console commands. But usually they always ragdolled in that game.
I've read criticisms of James Gunn's choice of music for this scene. My two cents on the discussion: I think other musical genres wouldn't have had the same impact. What was chosen perfectly matches Mr. Terrific's relaxed, ingenious style. One of the coolest scenes in the film.