how does nobody bring up how bad the matchmaking is?

pretending everythings fine when its not is just blind patriotism. I mean when im getting games where im the highest elo player in the lobby 3-8 4-8 0-4 4-11 im 7-3 . they dont surrender because pre mades should get priority when feeding lmao. game before that had another diamond with a 70% win rate and 3 gold players. the 3 golds went 3-10 while me and the diamond were the only one fed. Just constant shitty matchmaking. Before the new changes I would get matched with all diamonds, now I get mario party just like ranked dynamic que and its fucking horrendous