Yes it would have been, but probably right with hindsight. My problem with Son is that he can't or won't press, not that he's a terrible footballer. He just doesn't suit us. I go overboard about him I know, but why ditch the system just to accommodate him? Again with hindsight it would have been better to start with Dembele, keep the game tight, and have a look at halftime. It was pretty obvious that Son's goals at the weekend got him the start, and I can see Poch's reasons for doing so, but it's a such a difficult job. I was looking down on Poch in his tech area - surrounded by 85,000 people, and he looked so lonely. He's thinking 'I really don't want to spoil everyone's evening'. Fuck knows how he does it.
Edit: I know he's not thinking that, but I would have been. Ridiculous pressure.
The first Wembley game is just a data point - Poch will watch again, analyze and adapt. I believe the relentless focus on improvement he demands from the players is just the same that he demands from himself. He tried to be tactically flexible in this game - changed things around twice - with mixed results - that´s quite a new approach from him. Things will improve - We need to believe !