This is Xabi's biggest advantage. He knows the team and the management well, knows exactly what the team wants and what is expected of him. That's why he will do everything he can to succeed at Real Madrid.
Xabi's obligation is that he can't let himself be passed over by his direct rival Barcelona, he already has a good team to do it, there are no more excuses ,he has to put the team the way he wants it, Everything depends on him, he has been given all the power to do it, so the pressure on Xabi now is very big, but I think he will achieve it.