Genuinely how am I supposed to have faith people don't cheat in this game?

This isn't a troll post, just frustration from having a 4man kick my ass. I have 400 hours in this game, which still feels like nothing up against survivor premades but how on earth do people put up with a game with no replay features or ways of blatantly being able to view in some capacity proof of people cheating or not? Why can't after 10 years the devs coded in lobbies with codes attached to them like League of Legends and send support tickets with the match code attached?

The report system honestly feels like a joke. You don't even get a notification anything was done to a player when you do report them. It is frustrating because the game has competitive merit and potential and its held back by constant hands-tied restrictions that make me feel like I'm questioning my abilities constantly.