Read between the lines. Hogan always acts aloof, never really taking ownership whenever he wrongs anyone. His apologies are empty. Why the need to make references about Warrior, "acting crazy", etc? To suggest he did not realize there were cameras around is laughable at best. As is the assertion that he just told the truth during the deposition. In another interview he admitted to have taken sides against Warrior in the deposition. He could handle such questions with more dignity, especially in the immediate aftermath of the person's death, by choosing to not voluntarily drudge up the past in the manner he does. He is always compelled to put his own spin on history to paint himself as a white knight and the other person, in the case of the late Randy Savage and Jim Hellwig, as the inexplicable aggressors. He claims to have loved Warrior so much, stating it as much several times in the interview, yet could not reach out to Jim's family, or send a card? Yellow is a suitable color for Hogan, as it conceals the stripe down his back.
He made the reference about the crazy stuff, when he talked about the deposition he had to do (particularly about the claims of Hogan wanting to break Warrior's leg for nearly holding up the 1991 SummerSlam match).
Immediate aftermath? It's been over four months and he didn't mention Warrior until asked about him.
I think sending Warrior's/Helwig's family a card would have been even better, no question. But, I hardly see this as a dig on him.