What does time mean in places designed for spending it: In pubs and restaurants. Places where you meet friends for a drink or some good food. Places where time shouldn't matter and people are just there to savour the goods and the good conversation. In those places, time is business, plain and simple.
Ergonomics generally refers to the science of designing and arranging the things people use at work so that they interact with them as comfortably and efficiently as possible.