well about malding you might be right maybe, ofcourse depend on how you played aswell. For example if you played your best but your teammates made mistake at 14-14 then you shouldnt mald since you did your best. And not really when you win 14 rounds, you will see how you win rounds, what works, and get how enemy plays and you should be ready about different things. And if you are losing 16-0 you will just give up and not try your best. And you will just tilt rush everyround*, while in 16-14 you will do your best all 30 rounds and you learn more.