I watched it because
1. I don't really hate Adam Sandler movies like most people. Are they good movies? No. But they get a couple of chuckles out of me, so they're ok for passing the time.
2. I was in the mood to watch a spoof movie.
Sad to say, TR6 turned out to be absolutely god awful. That was a terrible movie even by Adam Sandler movie standards. Sandler just sleepwalks through the whole movie, whereas in other movies while his performance isn't good, at least he was trying. And his character turned out to be a complete Mary Sue.