Better not playing a game than being frustrated. Trust me, you don't want random matchmaking to put you in a lobby where your teammates don't know how to aim and your opponents are all Onyx.
I'm used to having bad teammates but my friend and I usually win high Onyx/Champ games anyway.
It's been extremely difficult finding ranked games for a year now. I have to go on an alt to get games consistently.I think something might be up with matchmaking, we were having a hell of a time finding a match in Warzone of all things Saturday night.
If you can't find a game within 3 minutes then just lower the mmr matching. The population is already super low and ranks don't matter anymore.