How did I goto far? Cena gets every chance in the world at getting a title shot.

Right let's look at this slowly shall we? Cena was world champion from Survivior Series until No Way Out. At No Way Out he was the quickest superstar eliminated from the chamber. He lost inside two minutes for crying out loud! Then he gets it back again at WrestleMania in a triple threat of which the feud was Show vs Edge, Cena was an afterthought. He then proceeded to lose it at Backlash. From here let's track his "always getting world title shots" goes.
Judgment Day: He is involved in a mid card feud with the Big Show, not getting his title rematch which he was entitled to.
Extreme Rules: Again, the same feud with The Big Show whilst Orton/HHH goes for a third successive PPV.
The Bash: Went up against The Miz whilst HHH/Orton go at it in three seperate falls. SO the "always getting title shots" is involved with a mid card guy who is on his first ppv in ages. He faced a guy who is nowhere near his level.
Night of Champions: Finally he is back in the title scene, in a triple threat match where the spotlight is still on Orton and HHH.
Summerslam: He finally gets his one on one shot for the first time since Backlash. The top guy should be involved in the title scene most of the time, for Cena to go that long without a shot shows he isn't "always in the title scene".
Look how Cena got injured in his match against Batista last year at Summer Slam, got sidelined for 3 months returned at Survivor Series, and had a title shot against Jericho. Do you think they are gonna give Edge or Batista a title shot as soon as they are able to return. I doubt it.
Oh so on that same Survivor Series show when Edge returned from a break longer than Cena's and not only got put in the title match but just the last two minutes of the match that didn't count did it not? Edge is involved in more title matches than anyone else in the company. Using him as a counter is just plain ignorant.
Not to mention there wouldn't be a PG rating if it wasn't for Cena. He ruined what The Rock, Stonecold Steve Austin, Mick Foley did for the WWE.
What The Rock, Stone Cold and Mick Foley did was help the WWE survive and end WCW. How has Cena ruined that?
If the WWE would get rid of Cena then we could possibly see the return of the Attitude Era.

oh I now start to feel sorry for you. The Attitude Era was a one time only thing, only brought about due to WCW kicking their arse every night. Look in the WWE's history, it has always been a family product. From hogan through to Hart. The Attitude Era isn't the norm and it won't be coming back again. To say Cena is holding it back is laughable.