Hope that helps a little.
Many teams have a ton of pride in winning, not all players are filthy cheating scum.
I have heard of teams taking a knee when they’re just getting beat and they know they’re gonna eat a loss…
As for the win-trading, this is something that I never observed on my server, but I am told by players on this form that it did take place…
However so far no one has said they were there first hand, most of the stories are 3rd / 4th hand accounts… Take that with a grain of salt.