Worlds Missions creating negative experiences in PvP

So I just popped off in a normal game on Sivir mid, everything was going well until my team decided to start "doing Missions for worlds" aka. stalling out the game and essentially griefing the enemy team.

Leona and Me are the only two people doing anything, the rest are dancing at dragon pit waiting for dragon and baron spawns. We 3-inhib them and still can't win because 3 people in our team are fucking griefing

Thanks a fucking lot, fuck Ashe, fuck her Chroma, fuck missions and fuck you, thank you for reading