The Good, The Bad and the Ugly - Rainbow Six Siege

Today we revisit IQ’s primary weapons in Rainbow Six Siege! Which is the better choice: the 552 Commando, the AUG A2 or the G8A1? Does the AUG have any kind of advantage in any scenario and is a machinegun worth using when you have two assault rifles to pick from? My personal favourite before this analysis has always been the 552 and with hindsight, I would say probably with good reason. The infamous R9 spreadsheet: