; and (2) between January 1, 2000, and the date of the enactment of this Act— (A) fares have changed; (B) competition and consumer choice have changed; (C) fees imposed by air carriers, including ancillary fees, have changed; (D) configuration of routes has changed and the extent to which the availability of choices on those routes has changed; (E) operational performance has improved; and (F) investment in aircraft, amenities, and workforce has changed.