Some words from Riot Game Designer on players saying games being too short

https://i.imgur.com/cRbgvZM.png

"If one team has a gold lead at 10 minutes, why even continue playing the game? There's 0 chance that the behind team could win anyways, so we just make it easier to end the 'already-won' game. Just move onto the next game"

Very smart man working at Riot