I despise the Lakers and as such, despise Kobe. If he played for another team I wouldn't despise him (as a player). His competitiveness may be intense, but who knows really if he is more competitive than any other intense NBA players (I doubt, for instance, that he wants to win more than KG; or that he loves to play more than PP). I don't respect or disrespect him more or less than any other player -- the only thing that distinguishes him for me is that he is a Laker. Since he is a Laker and since he is their best player, I hope he comes back healthy and is able to lead the Lakers to an 8th seed with a quick knockout from the #1 seed next April.
I would never want a player accused of cheating (and like Budweiser said if he used PEDs to assist in rehab, I don't much care) without solid evidence. Just healing quickly is not enough, in my opinion, to place him under suspicion.