When entire enemy team leaves

You get a win but no challenges completed, no bonus XP for flexing, no potg to see. I really hate it and have to ask one last enemy to stay. Why does the game behave this way?

Because they don’t want players trying to game the system by trying to convince the enemy team to leave in match chat, or using ddos attacks to instantly win games.

Huh? How does it help against “gaming the system”? You still get the win when enemy leaves.

But the overall rewards are reduced highly.

Lol they are literally trolling by leaving. Even in deathmatch. Stupid game.