I agree with you in general, but there are some daily quests (and especially reward trees) that you have to WIN matches. Like the last 2 daily quests. You have to win 5 matches and the other is win 5 matches as Skellige. And as an example, win 10 seasonal matches in season of the bear quest tree. Those are all completely out of reach.
I like playing the game. But you have to admit that literally going several days, playing 42 matches a day, and only winning one round each hand then getting demolished quickly loses its appeal.