You're making presumptions based on a few articles and social media postings. Too many fans believe they have true insight into the goings-on because of this.
Are you his roommate? Are you in the locking room or on the practice field? Are you certain he's not putting in time building said chemistry? It may be true, but I doubt it. And he's only missing part of camp. He'd be cut if he didn't put the effort in.
Your assertion that he can't have other interests is narrow minded.
It is relevant. Many of the comments here are sarcastic, and vitriolic, about a borderline No. 3 wide receiver who may, or may not, be on the cusp but clearly has raw ability to be given the shot.
Fans are too presumptuous and negative about people they hardly know. From what I know, he doesn't deserve it. I put that link up because he has ability and it appears he's a good person to boot, which is hardly a commodity in the NFL. If he can't hack it, he'll be cut. It's that simple.