television ratings in 1992 both in usa and the uk for WWE ( WWF ) for very very high.. dont forget, there was not many channels.. normally for those that could afford it, about 40-60 channels..and 13-19 for the lower class....
no internet..
SS92 featured WARRIOR, SAVAGE, BRET, BULLDOG who were all four SUPER OVER along with the great months of storyline selling the savage vs warrior match using ric flair and mr perfect.....
and the hometown hero that BULLDOG was.
today rarely besides PUNK in chicago and del rio with mexico wwe rarely mentions that " tonight we are live in the home city, or home state of.."
i dont see it happening, because why fix whats not broken. stadiums do not work well logistically for WWE..especially TODAY's version compared to 92.. 92 all you needed was a ring and lighting over the ring and two spotlights to keep the wrestling lit up during entrance...
now... omg the amount of heavy staging, led lighting, it is possible as we see with wrestlemania but just takes more than one week of work... where an arena takes less than one day.
and i dont know if besides CENA, and now Daniel Bryan, wwe has superstars with GLOBAL presence and super following like WARRIOR & SAVAGE... go back and watch the intro to SummerSlam 92.... most fans were rockin gear for either savage or warrior...and then bret or bulldog....
it is possible, but i dont believe WWE feels it worth it, unless the network subscribers jumps double range, since they keep all the profits from special events now instead of about 40% goin to cable companies, maybe WWE will put the extra effort ( time + money ) in to stadium settings.