What are the advantages of the BMW X7's optional third row seating?

I'm trying to decide if the optional third row seating for the BMW X7 is worth it. Can someone give me insight into the benefits of this feature?

Having the optional third row seating in the BMW X7 provides more versatility and space for larger families or when you need to transport more people.

Not only does the third row seating add seating capacity, but it also allows for the rear seats to be adjustable, making it easier to fit in larger items in the trunk.

In addition to adding more seating options, the optional third row also comes with its own climate control, providing more comfort for passengers in the back.