I think your problem with Kobe is that he's being Kobe. This is who Kobe is and has been for most of his career. He's an asshole of a team leader. He throws everyone else under the bus but him. And he'll call out anyone for losing. Is this a new and different Kobe? Well is it?
You're criticizing him for being him. It hasn't hurt them the past two seasons. And if they don't win it all this year, if they get beat by the Mavs this series, I highly doubt it will be because Kobe didn't take accountability.
He shares the blame. But why are you so obsessed with that very irrelevant fact? It bears nothing on the rest of the series. If it has any effect on his teammates, it will be a positive one in terms of their play. I think it's ridiculous to suggest as one post did earlier that his teammates will now quit just so Kobe won't win.