How about we take a gander at the opposite side of things now. What does either man lose by not being successful in this match? Not a ton, truly. 

Taker has effectively lost at Mania now, so an alternate misfortune isn't precisely going to change the way individuals view him, his profession, and his accomplishments. A misfortune to Sting isn't going to have individuals saying he isn't a Hall Of Famer. 

A Sting misfortune doesn't precisely change much, either. He comes in with next to zero desires in the eyes and psyches of a hefty portion of the fans, so you could very nearly say a misfortune is "normal" and a win would be an "average amazement". 

So, what is the point, truly? None, of these of them truly has anything going, so why even make the match? You can't put a retirement stipulation in charge to include interest, on the grounds that no one anticipates that both of them will wrestle past Wrestlemania 31, win or lose, at any rate. Adding a title to the mixis just going to bombshell individuals, as not, one or the other of them ought to be clutching any titles as of right now. None, of these man increases or loses anything by being in the match? That is an intense offer, even with two future Hall Of Famers included.