"We looked so much better than they did."
We did look better in the sense that we executed our game plan better than they did and of course we got the win -- and I want to be clear that winning is almost everything in sport -- but we had very little control control of the ball and we relied on City having a bad day to beat them. We played a brand of football that was our only hope of beating the better side in a cup final, but is a brand of football we can never, ever embrace over a 38 game PL season. In a very real sense we did look better than City on the day, but we looked better by playing a worse brand of football that only works as a smash and grab, which is what the FA Cup really was.
City had a bad day? The Gvardiol/Ortega mistake obviously and then the two chances on goal by Alvarez that on another day he would have beaten Onana. De Bruyne was shocking. Haaland was a nonfactor but on that point all credit goes to Varane and Martinez for shutting him down. I don't recall many stretches of dominance over City or Liverpool, nor Arsenal or Liverpool. We had a good win over West Ham though.