I've never formally complained about luggage arrival delays, but I have definitely noticed long walks. Some ridiculously so. I suppose I should complain, but to whom?
Your airline, to bug them to land to a gate closer to luggage hall (which might cost them more), and to the airport operator, to don't make especially convoluted paths to mask other operational delays (if there are).
OTOH, you can't make things easier if the airport is really big. e.g.: Rome, New York, Amsterdam (to an extent) and Istanbul.
I fly mostly out of DFW, which is just a complete shitshow. Atlanta is much better for luggage delivery for international arrivals but you still have long-ass walks to get to the immigration hall.
OTOH, you can't make things easier if the airport is really big. e.g.: Rome, New York, Amsterdam (to an extent) and Istanbul.