Complaining about Triple H being in a big match is terrible. He's one of the most over heels on the roster, and he can still have good, even great, matches. Now you can argue that he shouldn't be the biggest heel, and that they should have spent time building up other guys, and you're right. But that's not what they've done, so it's a moot point. It'd be bad business not to have him in a big spot on the show. Now can you argue that he shouldn't be the main event? Yeah, but he's the biggest heel they've got, and in a year when the options are starting to run thin, he's far from the worst choice.
The funny thing about this post is that you can say the exact same thing 10 years ago and have it still be true.