something like a zen lucio would be very hard to do since it entirely depends on everything going right. if the zen gets dived, sure the zen could pull out viol2t level aim while the lucio perfectly protects him, but what are the actual chances of this happening? realistically, if the enemy team is running something like a pharmercy the entire thing falls down.
really it doesn’t matter what you play though, competitive mode is silly and everything is eventually going to get turned upside down with OW2. play what you want and insta leave VC if people complain is what i say