It does.
If you watched the game closely for more than just a couple of decades you would know it.
Basically all the interchange up to early 2000's was essentially around injuries or tactical positional moves like changing rucks around or bringing on a small forward/rover type or utility and had nothing to do with rotations.
Rotations started to come in vogue once coaches got onto the idea of rotating players on and off in mass numbers to allow them to flood more or just have 2 or 3 guys try to run with best midfielder on opposing team. Basically from early 2000's this started to happen and then exploded well past 40, 60, 80, 100 etc.
Before rotations interchanges would have been between 6 to 25 a game from time interchange came into the game until the bench went from 3 to 4 in mid to late 90's. But once the ideas of rotations came into vogue it been a clear case of the spectacle of a game has mutated to big chunks of games more and more congestion in each forward 50 arc.
Then throw in the spectacular features of our game that we want to retain: the high marking, the one on ones, leading full forwards.