GerryChef, and kangaroo678 made points I was thinking about. There has been times when loading into a game with friends, someone doesn't load in and that said person is now "banned" for a minute. It was not their fault because the game failed them.
As well, I do sympathize with people if they are getting constantly paired with people who never touched a game in their lives, and downloaded MCC because it was on GamePass and leave from frustration.
I am down with adding an AFK ban and mass Suicide ban for in games. But I never understood why an AFK notice ONLY APPEARS in the menu before the first game. So many times, we have to say out loud, "Move your controller" because someone wasn't constantly moving their stick like a madman pumped with adrenaline and like a normal person was waiting patiently for 10 seconds. It adds unnecessary stress to a GAME.
Sadly, MCC in its current state heavily leans towards the necessity of playing with a full roster of friends, and if you do not... you are punished.