If you think DK isn't worth that much then why would another team give up two first round picks for him? If he isn't an important part of our offense, then why was he the one being covered by Ramsey for most of the game, and why do free safeties gravitate towards his side of the field?
There are things that DK could do better but his attitude isn't one of them. The penalty thing is way overblown with eight related over four seasons and that can also go both ways. He had 45 penalty yards due to his demeanor this season, and if you want to take them away from his receiving yards than go ahead. He'd still be over 1000 this season and having a good year.
More importantly, some posters are seriously undervaluing the team effects of having a guy like DK on the team. He's out there giving 110% effort despite already having received his big payday. At the risk of judging posters, when I see people complaining about DK's attitude it makes me think they never played many contact sports. Guys like him are the best kind of teammates to have and the opponents you don't really want to play.