Most Comp players have a disdain for FFA because they suck at it. It is also the reason they say QP is just QP, they suck at that too. They are use to the perfect composition of heroes on their team, all backing them up. They dont know how to deal with other players when they are not pocketed by 2 healers and a tank.
I didn't find the right solution from the internet.
-Connectivity Video Examples