What does 2 Samuel 19:30 mean?

Mephibosheth said, 'Ziba can have everything. I’m just grateful you’ve come home safely, my king.' 2 Samuel 19:30 - Modern Text Bible

(Mephibosheth is showing that he cares more about David’s return than about his own property. He’s letting go of any claim to the land, just happy that David is safe.)