I've been thinking about this a lot the past couple of years, and I know with all the 'Taker marks, I may get some flak, but here goes...
Undertaker is no longer entertaining to watch. There, I said it. Now, don't get me wrong, I'm all for legends and traditions (I had a freaken Taker sign at my first Raw in April 1999) but there comes a point where you just have to hang it up. His streak is cool, but becoming less and less believable. I mean, a sweaty, winded undertaker with a beet red face, saggy beer gut, and some cheap MMA gloves just isn't entertaining. They give him a 20 minute epic entrance so people don't notice the fact his opponent has been carrying the entire match, with Undertaker panting in the corner like a beagle with no water bowl on a Louisiana July afternoon.
He shows up for a couple of weeks a year to get the marks drooling, big woop. I can't remember the last undertaker match I was into. My viewing experiences are usually 'Oh look, old school. Oh, chokeslam. Some punches, didn't see THAT coming. Oh, better tombstone him before you have a stroke, you're not in the shape you used to be.''
I'm kind of a fan of GOOD, technical wrestling...therefor, I've never really been a huge fan of his. He's big, and never had much real skill. If I wanted to watch fake punches for a half hour, I would put an episode of the Adam West "Batman" series on the telly.
So, you can't deny the fact undertaker is not a good wrestler. At all. Never has been. What are some other reasons to like him? And don't worry, he only shows up for a few weeks around WM season, so you have a while to answer.