I really don't like Plushenko at all and I also think that he is arrogant and was overscored many times (terrible choreos and interpretations) but hey, he did not lie. Not only Plushenko has that opinion, Todd Eldredge, Johnny Weir, Christina Gao, Sonia Bianchetti, many other skaters, authorities and commentators also share his point of view. Actually, everybody except his fans and some canadians know that Patrick did not deserve his last 2 world titles.
He isn't arrogant. You know there are two Plushenko..

One, what is everybody knows: the competitor Plushy-we his fans say when he is in
combat mode,

and second one when he isn't. Maybe in combat mode he looks like arrogant, but in real life he is a kind person. I believe the real personality shown away from the cameras ...Last year Plush was in China on the great Artistry on Ice show.
from his official website:
"And fans all say that he is absolutely nice to the fans. Once you get to know him, he is acting all adorable, goofy and endearing around you.
There was also a girl working backstage as an assistant to the show's wardrobe department, she reported some "inside scoop". She had lots of chances going to the Men's changing room,

and saw Plushy and Vitlay a lot. Plushy also asked their help to iron the costume.
She said Plushy is very tall, has a great body, and truly being very polite, respectful and mild mannered to others. But Plushy is giving wardrobe department headache, ;;-))) as he often forgot where his costume or props are, he is forgetful in such an adorable way.
In the end the girl cannot help herself but asked for a hug, Plushy hugged her and she was speechless. They also took picture together, she told him "I love you" in Russian, and he startled a bit, and said "Thank you. Love you too. Goodbye."
and a report from one grils who was in his training camp (Pinzolo, some girls used to go to his training camp)
"About this, I want to tell an episode, which shows another feature of Evgeni Plushenko to those who know him only as a proud champion and sometimes aloof.
We’re sitting on the usual place, in the stands, waiting to watch his workout, when the sound of suitcases laid on the ground makes turn our heads. It's Evgeni, evidently returning from an intense session in the gym, sweating and red in the face, a white towel around his neck.
At the same time we see coming down Chiara, who had announced his arrival today: she tells us that Evgeni had reached her on the stairs and he snatched away the baggage, after having embraced and warmly welcomed her. Then, he preceded her, carrying the bags and bringing her to us. We stare at him open-mouthed, and he smiled, amused by our surprise. He asked us "How are you?" and when we asked him how he was doing, he replied:: "Still alive!". Then he went to change his clothes to get on the rink. Also this is Evgeni Plushenko"