The official Matchmaking blog post

Why do I run into a squad of 4K/20 drops almost every game even though I am solo queuing and I have never gotten a 4K badge even once? It's been like this for years. It's not fun to just get dunked on without even shooting your opponent once. Why even bother with SBMM?  It happens almost every game this season and the solo mode is just those players mowing through lobbies. 

EA, I mentioned this three years ago and the post never even got a response from a developer, even though players commented on it. Fix your *.