@SiLLaaDLots of players with varying skill levels. We all have bad matches/rounds. Some of us are not wraith mains either. We might have a daily mission we need to accomplish or something. No matter what happens, I try to make the best of it. If it's apparent they are low skill players, I'll offer to take them into the firing range now.. There is friendly fire and we can go at it with no pressure from anything else.
If you absolutely have to play wraith every round, then make a pre-made squad and look for people who will main other legends..
But what's it matter anyways? It's just a game, make the best of it... The best part, even if the match goes poorly, you can queue up and start a new one immediately at no cost to you! You're getting angry and emotionally upset over a video game.. really let that sink in...
I typically main Bang, Wattson or wraith. I'm never upset if someone takes one, I have 2 others I can pick from and enjoy playing as.