I remember when a limited Hogan worked against the Rock 8-9 years ago at Wrestlemania. Its true Hogan could do more then and Rocky was young. But the fans were like... no way will Hogan get any cheers. He's an old man past his prime.
But the Toronto fans ate the nostalgia with a spoon and within moments were bowing down to Hogan. Because for them , they had grew up on the Hulkster.
I'm not saying it will work here as much. But 2 older generation guys , going at it in a special attraction match may lure a few older buys to BFG.