I don't this tone really helps
I agree with what you're saying but being dismissive of people because they don't have your 1300 games played is a little silly. I have 500 (I think?) on UT so hope I can judge?
I don't think that the momentum / a team being 'in-form', if you like, decides the outcome of the match; poor players will still generally lose to better players, it is just an unnecessary thing in the game for me. I've beaten players that are as good as me 5/6/7-0 so comfortably because my players were demigods whereas he had Titus Bramble in every position on the pitch. On the other hand, I've lost 3/4/5-0 to players I would consider worse than me (poor decisions on the ball, poor defensively etc.) purely because of them having 'it'.
It's very frustrating to play when you're up against it because you are being unnecessarily punished and given an irritating game of Fifa by things completely out of your control.