That was the layout in the 60s. Sure, the garage areas could be partitioned off and designated as "locker rooms". But the BEST seats are still like 50 yards from the field. Given the seats are more of a vertical climb than traditional stadium, nosebleeds are gonna be a LONG way from the field. Yeah, it's a neat gimmick, and you're probably gonna pack the place out... but your gameday experience is probably going to suck.