I get the article's point but I'm not sure trading him for something (draft pick) next year is the answer. I think if they were going to do it, I would hope they would have gotten something out of him in this year's draft. White, though I suspect he'll be fine health-wise will still be in his first playing year. Sure, he got a taste of the preparation and grind of a season but he's still somewhat of a rookie. So, Alshon's experience will be crucial in White's development.
And I'm not sure its in AJ's best interest to show up fat and out of shape. I think he has to play and play well to get paid in Chicago or anywhere else. Missing as many games as he did last year isn't going to bode well for whatever contract he might negotiate in 2017.