Some of them are probably sour over how his run ended.

It would greatly benefit them but it takes humility to do that. They need to come to him to ask for help and he's sure to provide it if he wants to. I wouldn't be surprised if Magic takes note of who does and doesn't reach out to Kobe as he evaluates things moving forward.

Coach Walton should reach out to Kobe not for advice but to provide another perspective on things. They have a solid rapport so it's not a complete stretch for this to happen.