This game's matchmaking is... ridiculous

I don't know if this is dark system at work, but I seem to have a knack on getting paired with people who doesn't want to care about team composition, trash-talkers, whereas my enemy team will be a well-coordinated pros... without the mentality. When they stomp, they also take their time to flex and taunt like a kid.

I'm concurrently playing this game with other MOBAs (AOV, MLBB, HOK, Onmyoji Arena, Pokemon Unite, Legend of Ace, Heroes Evolved). And yet, this game is the one with the most problematic matchmaking, other games don't get this bad.

I'm not sure if it's this particular's game system of "You get shit teammates in the first game of the day, please play more than once a day."... Or perhaps because it involves Marvel, one of the most mainstream medias to attract even the most immature kids.

For those who actually have played this game, what's your take on the matchmaking?