Traveling ZRH-LAX in 3 weeks. 4 Pax and I am having difficulties finding suitable 4 seats close by. Some other Pax have taken seats, I do not understand. I understand that the thrones would cost them, probably.

Looking for experiences from others…. But why would e.g. a single traveling Pax take an aisle seat on the side (window is available), instead of an aisle seat in the center row? Does anyone have clues, or does this themselves? All surrounding seats are empty, and from the seat number, I doubt it is a reserved seat for crew, tiger or anything else.

thanks for thoughts.