New Fuji X-T50 camera and some kits are available in Australia. On Amazon body only cost more than XC14-45mm kit at two shops. New model plus, I suspect, limited supply. Ted's Cameras apparently has X-T50 in stock. CameraPro, a local camera shop, apparently still does not have the new model in shop.
New XF16-50mm lens is available as kit with Fuji X-T5.
Stock availability is still an issue for some Fuji products. For example, Amazon Australia does not have XF70-300mm lens, again. It is available as an international order, at 35% premium. It can be preodered in Ted's at a premium price.