The TLC WASN'T the main event?

I was joking with my friend earlier in the day that Cena and Barrett would main event TLC. I can't believe that I was right. Why the hell did they get the main event? There was NO REASON in the WORLD to give Cena/Barrett the main event when there was a FATAL 4 WAY TLC match on the card for the WORLD TITLE. Let me side trace and say that the TLC match was great and so close Del Rio. Congrats to Edge for the 10th title reign. It only took a year and a half to get the title. Fantastic contest. The IC Title match was a let down, I blame Swagger, the Divas Tag match was okay, better than most the women's matches this year, who cares about the tag titles match, Morrison FINALLY gets a title shot in the 2nd best match of the night, The Miz and Orton had a respectable title match, it was great how Miz put Orton through the table. The TLC was great. Del Rio falling through the table was INSANE. That looked like it hurt BAD. At least Kane or Mysterio didn't win. Del Rio VS Edge at the Rumble. The Cena/Barrett match was alright, better than their match at HIAC. Shouldn't have been main event, but whatever. So what now? The Cena/Nexus feud, which was the best feud of the year, didn't even matter. Barrett fired Cena, Cena comes back three weeks later, than Cena takes out Nexus. What was accomplished in the feud? I could see if Barrett won the title from Orton then lost it to Cena at TLC, it would have made the feud a little more interesting. Oh well. RIP Cena/Nexus feud. Best feud of 2010. Well, overall, a very confusing PPV. Why didn't the first ladder match given time, why did they add a tag team match when they merged the Chair and TLC matches to make up for time constraints, why was the TLC not the main event, and why didn't Del Rio win the World Title? I need answers now. Well, Rumble in 6 weeks. Sheamus, Christian, or CM Punk for me.