Oh Joy! A new travel torture

Why...
Do airport managers spend so much time thinking of ways to make a journey through their fiefdom so unpleasant? I dislike intensely zigzag queuing but understand that it’s an efficient way to stack a lot of people in a confined space. However, when there are no queues, zigzagging like some demented pinball to achieve going forward twenty feet by a walk that would be an Olympic long distance event, is completely daft.