I keep banging the same old drum but an NFL stadium is a different animal to a football ground. Yes they both have grandstands but the similarities are fairly superficial. The nature of the game and especially it's duration are nothing like a ninety minute match with fifteen minute half time interval. If you want an NFL stadium with a massive Kop that's exactly what the HKS design is.
And that's why it's completely wrong.
The concourses are too big and there are "pitch overlooks" which make sense if you're at an NFL game lasting a few hours and you want to get up during the game and wander out to get a hot dog.
Why just look at NFL stadiums? How about one side like Kempton Park grandstand, the other like the Moubd stand at Lords , the away end like Wimbledon Centre Court ... Oh and a big fuck off Kop.
The best examples for great football grounds... are great football grounds. The Westfalenstadion, San Siro, Camp Nou, a little ground called Anfield maybe?
That's an interesting point re the concourses. But after reflecting, if you can get supporters in a couple of hours before, and then put on stuff for them after, there's a huge take to be had on food, entertainment, drinks. You can make it a mini city. That's essentially what US teams do and it means they have extra revenue generators.
The old days on the Kop people were there hours in advance to meet up with mates, watch kids teams, have a sing song etc. There's no reason why that can't happen again, all at the ground.
I don't think HKS were far off to be honest, it's a great ground, it's basically a huge new version of Anfield if you look and the stands without the shell. I have real problems with the corners not being filled in at the Kop end, but other than that it's a belter.