Why can't Hilton use points?

According to the rules and conditions of Marriott Traveler's frequent flyer program updated in July this year, if a member's account is inactive for 24 consecutive months, all points accumulated in the account will be invalid. Points belong to the exclusive property of the hotel, not the property of members. On this basis, the points have no cash value, and the hotel will not compensate or pay cash for any invalid or unused points.