If you play to win no matter the circumstances, you run the risk of losing out on the long-term ability to compete at the highest level possible for your team.
What does this mean?
It’s simple if you rely on just speed and athleticism to beat your opponents eventually, a team that is developing smart players with high soccer IQ will be able to overcome the physical attributes and beat you on tactical ability. If you are not teaching the game of soccer the way it is intended to play your players will suffer and the ones that can see it will eventually look for other opportunities to become better.