pessimism101
Pre-Show Stalwart
I'm a huge Untertaker mark and WILL stop watching WWE if he's ever beaten at Wrestlemania (by anybody), but, strategically, I think John Cena beating Undertaker at Wrestlemania would be a huge benefit for the WWE. As far a fans go, the WWE is in a rough transition from the Attitude era to the PG era. Considering they want to market more to the PG era fans than the Attitude era fans, it makes perfect sense for them to have Cena win at WM against Taker because this will no doubt alienate the fans who grew up (or entered adulthood) during the Attitude era. Thus, WWE will eliminate that nagging fanbase, allowing them to cater to their target demographic without backlash (no pun intended). It would be a fresh start of sorts for WWE because now, the kids won't have to worry about seeing their hero booed out of every arena he's in. (PLUS: The alienated fans would jump ship to TNA, thus allowing for there to, once again, be healthy competition on Monday Nights.)