I think it's due to the economic issues where money is uncertain. People still want to travel, and some have to for reasons they can't avoid, so they're inclined to find discounts.
If there's one mistake travelers make, it's packing full-size items, according to my mom. Instead of throwing your medicine and vitamin bottles into your carry-on, using a pill organizer saves precious bag space and time spent digging around your luggage to locate all of those bottles. This foldable case comes with seven compartments to store your pills and vitamins, and has a magnetic closure for smooth opening and closing.