Specifically, those using (the official emulator for CoDM) who wanted to play against mobile-only opponents. For a long time, “bypasses” were the holy grail. They allowed PC players to enjoy the game with keyboard and mouse while farming mobile players who lacked the precision of a mouse.
But as of the latest seasonal update, the whispers have turned into a roar: codm gameloop bypass patched
If you need to play CoDM on PC, do it legitimately in the emulator queue. If you need to stomp mobile players to feed your ego, go play Call of Duty: Warzone Mobile (which has cross-play turned on by default). Specifically, those using (the official emulator for CoDM)