Couldn't disagree more.
The flaw in your assumption, IMO, is that you are still attributing what he is saying to the media as the result of BPD, and that what he said was flawed (which is not entirely black or white in value). It's comparable to Eugenics. You see him as flawed genetically, so everything he is saying to the media is flawed. At which point it doesn't matter what he says and thus should be discarded because he is flawed genetically.
But it is important to look at him fairly from an athletic psychology standpoint, where one can objectively interpret what he is saying to the media relates to the "alpha athlete mentality" as I mentioned- which strongly correlates to his athletic success and mindset formed in his upbringing (both b-ball and football combined). Or should we deem that extroverted athletic confidence (from scoring points and playing well) is a symptom of BPD then? Furthermore, depending on which way you value what he says, it can (by other sides of the fence- from a teammate's perspective) be viewed as a positive message of "rescue the team." If so, how is that a flawed message to a team that needs a rescue?