Old Concepts Resurrected?

Are there any old concepts in wrestling you’d like to see resurrected? Personally, I’d love to see WWE resurrect "Battlebowl" I thought it was a cool concept, but of course WCW completely fucked it up. Tag-team pairings are chosen at "random" and face off against each other. Winners advance to an over the top Battle Royal. The winner of that match is the No.1 Contender. I think it would be perfect for a random 3 hour Raw.

​I’d like them to start by resurrecting storylines that make sense based on characters that people are invested in. But that’s just me.​