Yes, it's definitely not bs for clicks and is coming from verifiable sources or you don't stick your neck on the line with such an explosive piece and the invariable consequences if you're lying.I don't think there's much question that most of it is materially true.
For one, a lot of it echoes Laurie Whitwell's own more extensive article in The Athletic yesterday. And second, it is accompanied by public comments from both Mata and De Gea this week that also seem to allude to issues in the dressing room. Two players you would suspect are not prone to bitching about teammates to journalists.
And aside from all that, we've actually been playing like a team with these sort of issues. I don't think we could be this shit unless these sort of problems were rife.
As you say, all comments out of the dressing room from players who don't tend to speak, are horrendous too.
It needs knocking down. It's enough now. Leave as much of this in the past as possible, players all.