To reply to an earlier comment:
People are into Goldberg vs. Lesnar because they are both icons. People that don't watch wrestling at all know who Lesnar and Goldberg are. It's a no-brainer match.
The reason the last match between the two of them went down the way it did is because both guys were retiring from the sport, and it was their last match. We know how entitled Lesnar acts, still, and Goldberg also had a big head about him. So Lesnar didn't want to lay down for Goldberg, and Goldberg was pissed that Lesnar wouldn't play ball. So they both gave a lackluster final performance. At least that's what I read about it, obviously I don't know from a personal account.
This time around, that's not the case. Lesnar is a superstar, and is happy to be there this time around. And Goldberg won't want to look bad for his big comeback match. I think it will go much more smoothly this time around.