Fair enough. At least your argument is logical, and not just a lazy two-liner coming from someone who's trying too hard to look smart over the internet.
Yes he has won all that in 4 years but there are superstars who have won more in less time. ADR for example, hasn't even been here 3 years and won the biggest RR in history, main evented WM twice, won MITB, 2 time WWEC, 2 time WHC. And let's be honest, KOTR hasn't meant anything since 08. And it doesn't look like Sheamus is gonna be winning anything else anytime soon. As for Cena,he's been winning loads for years and it's well overdue time hes tarts putting talent over which he isn't and more than likely won't for a long time, whereas Sheauds is still relatively new and still has more to do. I wouldn't say Sheamus is as childish as Cena (Sheamus tends to be more serious whereas Cena can be serious at times he just tends to talk about how he loves hs haters and acts laid back) but that's a matter of opinion and so is the joke thing.
True, ADR has won it in less time, but people aren't really welcoming towards him either. I do agree with you on Cena, although he has to win a lot because he's the top face, so for a while we'll have to deal with that. I guess we may have to agree to disagree, but I just think that Sheamus is similar enough to Cena for them to be treated the same way.