Why would god side with anyone who does not wish to win?

Have you not read the book?

It says he chooses those who will win.

If you read the book, it says clearly he will win

It does not say he will surrender

It does not say he will agree to a temporary ceasefire

He will not make a losing deal with the adversary

It describes bringing the conflict with the enemy to a definitive, victorious conclusion

Who does that remind you of?