The idea that the Giants should or might trade Odell Beckham Jr. starts with a simple premise - that they're somehow better without him. He's a distraction. He wasn't the same player after his injury. He's always hurt. The Giants' offense got better last season with him on the sideline.
All of those things would be good reasons for the Giants to consider a deal. Except they're not true. And neither is the overall premise.
The Giants just aren't better without Beckham. In fact, they'll be much worse if they trade him away.