I would think that if you can’t sit in an interview for a multi million quid per year position and at least attempt to present yourself positively then you are going to struggle to hold down that job with millions in the bank be worth that pick.
I'm not picking on you. But I find it tiresome when regular folks like us try to relate their lives to the NFL. It's laughable. We live in reality, where everything you said is true. The NFL lives in fantasy land, with fantasy money, in a fantasy job that's called a "game".
It takes many things to play this "game". You need freakish athletic ability. That can survive what amounts to 20 car crashes a week. And that person has to want to do this (already a little sick in the head). Have just enough mental acuity to follow a game plan and learn the hand-to-hand combat skills they need to have success.
Now, we want to cookie cutter these guys into a corporate role model? They will be different. Some will be borderline psychopaths, that are willing to let their freak flag fly on the field and in the weight room. Some will just be sociopaths, maybe not able to shine in a corporate interview setting. But the important question is, can they play football better than most people? Can they help win games? Which is why people spend around $200-$250/game just to sit in the stands and have a beer.
At the top of the draft, a team can find another player who can play and not come off as a prick. But if you continue that criteria of selecting players, another team in your division will consistently get the better players without that filter. And you will get your arse whipped on a routine basis. Like the Texans have the past 2 years.
There's the world we live in. Where acting like Lawrence Taylor or Charles Haley leaves you without work and living on the street. And there's the NFL world. Where acting like Lawrence Taylor or Charles Haley can lead to rings, parades, and a whole lotta $$$. NFL teams need to understand what world they live in.